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UC3843BD1 (SO-8) UC3843BD1 (SO-8)
Produktcode: 14241
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ST UC2842B,3B,4B,5B,3842B,3B,4B,5B.pdf IC > IC Netzteile
Gehäuse: SO-8
Eigenschaften: PWM Controllers
Spannung, eing., V: 30V
I-ausg., A: 1,0A
Fosc, kHz: 250
Temperaturbereich: -65…+150°C
auf Bestellung 187 Stück:
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UC3843BD1013TR UC3843BD1013TR
Produktcode: 56902
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ST en.CD00000966.pdf IC > IC Netzteile
Gehäuse: SO-8
Eigenschaften: Switching Controllers 0.5mA Current Mode,500 kHz,4.90 V to 5.10 V
auf Bestellung 425 Stück:
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UC3843BN UC3843BN
Produktcode: 4077
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ST UC2842B,3B,4B,5B,3842B,3B,4B,5B.pdf IC > IC Netzteile
Gehäuse: DIP-8
Eigenschaften: PWM Controllers Von=8.4V Vof=7.6V Verhältnis 100% 0+70С 1A 8,2-30V 500kHz
Spannung, eing., V: 30 V
I-ausg., A: 1 А
Fosc, kHz: 700 kHz
Temperaturbereich: 0…+70°C
verfügbar: 380 Stück
19 Stück - stock Köln
361 Stück - lieferbar in 3-4 Wochen
1+0.29 EUR
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UC3843BNG UC3843BNG
Produktcode: 30863
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ON uc3842b-d-1773770.pdf IC > IC Netzteile
Gehäuse: DIP-8
Eigenschaften: High performance current mode controllers
Spannung, eing., V: 30 V
I-ausg., A: 1 А
Fosc, kHz: 500 kHz
Temperaturbereich: 0…+70°C
auf Bestellung 64 Stück:
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3843B ST 09+ SOP8
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3843B N/A
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3843B ST SOP8
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3843B ST
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3843B ST 07+ SOP8
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3843BMM N/A 09+ MSOP-8
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CS3843BGD8 CS3843BGD8 onsemi ONSMS05422-1.pdf?t.download=true&u=5oefqw Description: SWITCHING CONTROLLER
Packaging: Bulk
Part Status: Active
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CS3843BGDR8 CS3843BGDR8 onsemi ONSMS05422-1.pdf?t.download=true&u=5oefqw Description: SWITCHING CONTROLLER
Packaging: Bulk
Part Status: Active
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CS3843BGN8 CS3843BGN8 Motorola ONSMS05422-1.pdf?t.download=true&u=5oefqw Description: CURRENT MODE PWM CONTROLLER 1A
Packaging: Bulk
Package / Case: 8-DIP (0.300", 7.62mm)
Mounting Type: Through Hole
Operating Temperature: 0°C ~ 70°C (TA)
Duty Cycle: 100%
Frequency - Switching: 52kHz
Internal Switch(s): Yes
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-PDIP
Fault Protection: Current Limiting, UVLO
Voltage - Start Up: 8.4 V
Control Features: Frequency Control
Part Status: Active
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dp83843bvje dp83843bvje National Semiconductor NATLS12147-1.pdf?t.download=true&u=5oefqw Description: IC TRANSCEIVER FULL 4/4 80QFP
Packaging: Bulk
Package / Case: 80-QFP
Mounting Type: Surface Mount
Type: Transceiver
Operating Temperature: 0°C ~ 70°C
Voltage - Supply: 4.75V ~ 5.25V
Number of Drivers/Receivers: 4/4
Data Rate: 100Mbps
Protocol: Ethernet
Supplier Device Package: 80-QFP (14x14)
Duplex: Full
Part Status: Active
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dp83843bvje dp83843bvje Texas Instruments dp83843.pdf Description: IC TRANSCEIVER FULL 4/4 80QFP
Packaging: Tube
Package / Case: 80-QFP
Mounting Type: Surface Mount
Type: Transceiver
Operating Temperature: 0°C ~ 70°C
Voltage - Supply: 4.75V ~ 5.25V
Number of Drivers/Receivers: 4/4
Protocol: Ethernet
Supplier Device Package: 80-QFP (14x14)
Duplex: Full
Part Status: Not For New Designs
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DP83843BVJE/NOPB DP83843BVJE/NOPB National Semiconductor NATLS12147-1.pdf?t.download=true&u=5oefqw Description: IC TRANSCEIVER FULL 4/4 80QFP
Packaging: Bulk
Package / Case: 80-QFP
Mounting Type: Surface Mount
Type: Transceiver
Operating Temperature: 0°C ~ 70°C
Voltage - Supply: 4.75V ~ 5.25V
Number of Drivers/Receivers: 4/4
Protocol: Ethernet
Supplier Device Package: 80-QFP (14x14)
Duplex: Full
Part Status: Active
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DP83843BVJE/NOPB DP83843BVJE/NOPB Texas Instruments dp83843.pdf NATLS12147-1.pdf?t.download=true&u=5oefqw Ethernet ICs 10/100-Mbps Ethernet PHY transceiver wit
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DP83843BVJE/NOPB DP83843BVJE/NOPB Texas Instruments dp83843.pdf Description: IC TRANSCEIVER FULL 4/4 80QFP
Packaging: Tray
Package / Case: 80-QFP
Mounting Type: Surface Mount
Type: Transceiver
Operating Temperature: 0°C ~ 70°C
Voltage - Supply: 4.75V ~ 5.25V
Number of Drivers/Receivers: 4/4
Protocol: Ethernet
Supplier Device Package: 80-QFP (14x14)
Duplex: Full
Part Status: Active
auf Bestellung 461 Stücke:
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1+32.14 EUR
10+25.79 EUR
25+24.20 EUR
84+24.08 EUR
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KA3843B KA3843B Fairchild Semiconductor ONSM-S-A0003590488-1.pdf?t.download=true&u=5oefqw Description: IC OFFLINE SWITCH 8DIP
Packaging: Bulk
Package / Case: 8-DIP (0.300", 7.62mm)
Mounting Type: Through Hole
Operating Temperature: 0°C ~ 70°C (TA)
Duty Cycle: 97%
Frequency - Switching: Up to 500kHz
Internal Switch(s): No
Voltage - Supply (Vcc/Vdd): 12V ~ 25V
Supplier Device Package: 8-DIP
Voltage - Start Up: 8.4 V
Control Features: Frequency Control
Part Status: Active
auf Bestellung 121833 Stücke:
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987+0.51 EUR
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KA3843BD KA3843BD Fairchild Semiconductor FAIRS17853-1.pdf?t.download=true&u=5oefqw Description: IC OFFLINE SWITCH 14SOIC
Packaging: Tube
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Mounting Type: Surface Mount
Operating Temperature: 0°C ~ 70°C (TA)
Duty Cycle: 97%
Frequency - Switching: Up to 500kHz
Internal Switch(s): No
Voltage - Supply (Vcc/Vdd): 12V ~ 25V
Supplier Device Package: 14-SOIC
Voltage - Start Up: 8.4 V
Control Features: Frequency Control
Part Status: Obsolete
auf Bestellung 4760 Stücke:
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650+0.78 EUR
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KA3843BDTF KA3843BDTF Fairchild Semiconductor FAIRS17853-1.pdf?t.download=true&u=5oefqw Description: IC OFFLINE SWITCH 14SOIC
Packaging: Bulk
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Mounting Type: Surface Mount
Operating Temperature: 0°C ~ 70°C (TA)
Duty Cycle: 97%
Frequency - Switching: Up to 500kHz
Internal Switch(s): No
Voltage - Supply (Vcc/Vdd): 12V ~ 25V
Supplier Device Package: 14-SOIC
Voltage - Start Up: 8.4 V
Control Features: Frequency Control
Part Status: Obsolete
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MIC384-3BMM MIC384-3BMM Microchip Technology MCRLS02298-1.pdf?t.download=true&u=5oefqw Description: THREE-ZONE THERMAL SUPERVISOR
Packaging: Bulk
Features: Output Switch, Programmable Limit, Shutdown Mode, Standby Mode
Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Output Type: I2C/SMBus
Mounting Type: Surface Mount
Operating Temperature: -55°C ~ 125°C
Voltage - Supply: 2.7V ~ 5.5V
Sensor Type: Digital, Local/Remote
Resolution: 7 b
Supplier Device Package: 8-MSOP
Test Condition: 0°C ~ 100°C (-55°C ~ 125°C)
Accuracy - Highest (Lowest): ±2°C (±3°C)
Sensing Temperature - Local: -55°C ~ 125°C
Sensing Temperature - Remote: -55°C ~ 125°C
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NCV3843BVD1R2G NCV3843BVD1R2G onsemi ncv3843bv-d.pdf Description: IC REG CTRLR FLYBACK 8SOIC
Packaging: Tape & Reel (TR)
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up/Step-Down
Operating Temperature: -40°C ~ 125°C (TJ)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: 500kHz
Topology: Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
Grade: Automotive
Qualification: AEC-Q100
auf Bestellung 2500 Stücke:
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2500+0.93 EUR
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NCV3843BVD1R2G NCV3843BVD1R2G onsemi ncv3843bv-d.pdf Switching Controllers ANA SMPS PWM CNTRLER
auf Bestellung 2449 Stücke:
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NCV3843BVD1R2G NCV3843BVD1R2G onsemi ncv3843bv-d.pdf Description: IC REG CTRLR FLYBACK 8SOIC
Packaging: Cut Tape (CT)
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up/Step-Down
Operating Temperature: -40°C ~ 125°C (TJ)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: 500kHz
Topology: Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Grade: Automotive
Part Status: Active
Number of Outputs: 1
Qualification: AEC-Q100
auf Bestellung 4386 Stücke:
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6+3.48 EUR
10+2.17 EUR
25+1.83 EUR
100+1.44 EUR
250+1.25 EUR
500+1.13 EUR
1000+1.03 EUR
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NCV3843BVDR2G NCV3843BVDR2G onsemi ncv3843bv-d.pdf Description: IC REG CTRLR FLYBACK 14SOIC
Packaging: Cut Tape (CT)
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up/Step-Down
Operating Temperature: -40°C ~ 125°C (TJ)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: 500kHz
Topology: Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 14-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Grade: Automotive
Part Status: Active
Number of Outputs: 1
Qualification: AEC-Q100
auf Bestellung 6417 Stücke:
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5+3.73 EUR
10+2.32 EUR
25+1.96 EUR
100+1.55 EUR
250+1.35 EUR
500+1.22 EUR
1000+1.12 EUR
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NCV3843BVDR2G NCV3843BVDR2G onsemi ncv3843bv-d.pdf Description: IC REG CTRLR FLYBACK 14SOIC
Packaging: Tape & Reel (TR)
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up/Step-Down
Operating Temperature: -40°C ~ 125°C (TJ)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: 500kHz
Topology: Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 14-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Grade: Automotive
Part Status: Active
Number of Outputs: 1
Qualification: AEC-Q100
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2500+1.00 EUR
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NCV3843BVDR2G NCV3843BVDR2G onsemi ncv3843bv-d.pdf Switching Controllers ANA PWM SWTCHING REG
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TL3843BD TL3843BD Texas Instruments suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Ftl3843b Description: IC REG CTRLR MULT TOP 14SOIC
Packaging: Tube
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback, Forward
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 14-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 658 Stücke:
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9+1.97 EUR
13+1.42 EUR
50+1.20 EUR
100+1.14 EUR
250+1.07 EUR
500+1.02 EUR
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TL3843BD TL3843BD Texas Instruments suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Ftl3843b Description: IC REG CTRLR MULT TOP 14SOIC
Packaging: Bulk
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback, Forward
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 14-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 6600 Stücke:
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520+0.98 EUR
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TL3843BD-8 TL3843BD-8 Texas Instruments tl3843b.pdf Description: IC REG CTRLR MULT TOPOLOGY 8SOIC
Packaging: Tube
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback, Forward
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 516 Stücke:
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10+1.78 EUR
14+1.29 EUR
75+1.05 EUR
150+1.00 EUR
300+0.95 EUR
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TL3843BDR TL3843BDR Texas Instruments tl3843b.pdf Description: IC REG CTRLR MULT TOP 14SOIC
Packaging: Cut Tape (CT)
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback, Forward
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 14-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 1962 Stücke:
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16+1.11 EUR
23+0.79 EUR
25+0.71 EUR
100+0.62 EUR
250+0.57 EUR
500+0.55 EUR
1000+0.53 EUR
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TL3843BDR-8 TL3843BDR-8 Texas Instruments tl3843b.pdf Description: IC REG CTRLR MULT TOPOLOGY 8SOIC
Packaging: Cut Tape (CT)
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback, Forward
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 1769 Stücke:
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21+0.84 EUR
30+0.59 EUR
34+0.53 EUR
100+0.46 EUR
250+0.42 EUR
500+0.40 EUR
1000+0.39 EUR
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TL3843BDR-8 TL3843BDR-8 Texas Instruments tl3843b.pdf Description: IC REG CTRLR MULT TOPOLOGY 8SOIC
Packaging: Bulk
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback, Forward
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 865000 Stücke:
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TL3843BDR-8 TL3843BDR-8 Texas Instruments tl3843b.pdf Switching Controllers Current Mode PWM Con troller A 595-TL3843BD-8
auf Bestellung 5396 Stücke:
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4+0.84 EUR
10+0.52 EUR
100+0.40 EUR
1000+0.34 EUR
2500+0.25 EUR
10000+0.21 EUR
25000+0.20 EUR
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TL3843BP TL3843BP Texas Instruments tl3843b.pdf Switching Controllers Current Mode PWM Con troller
auf Bestellung 878 Stücke:
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3+1.14 EUR
10+0.67 EUR
100+0.59 EUR
500+0.56 EUR
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5000+0.50 EUR
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TL3843BP TL3843BP Texas Instruments tl3843b.pdf Description: IC REG CTRLR MULT TOPOLOGY 8DIP
Packaging: Tube
Package / Case: 8-DIP (0.300", 7.62mm)
Output Type: Transistor Driver
Mounting Type: Through Hole
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback, Forward
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-PDIP
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 1899 Stücke:
Lieferzeit 10-14 Tag (e)
16+1.14 EUR
22+0.81 EUR
50+0.68 EUR
100+0.64 EUR
250+0.59 EUR
500+0.57 EUR
1000+0.54 EUR
Mindestbestellmenge: 16
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TL3843BP TL3843BP Texas Instruments tl3843b.pdf Description: IC REG CTRLR MULT TOPOLOGY 8DIP
Packaging: Bulk
Package / Case: 8-DIP (0.300", 7.62mm)
Output Type: Transistor Driver
Mounting Type: Through Hole
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback, Forward
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-PDIP
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 1799 Stücke:
Lieferzeit 10-14 Tag (e)
962+0.52 EUR
Mindestbestellmenge: 962
Im Einkaufswagen  Stück im Wert von  UAH
UC3843B OTOMO UMW%20UC384x.PDF Current Mode PWM Controller UVLO On/Off 8,3/7,6V Duty Cycle 94% typ 0~70°C Replacement for: UC3843D8, UC3843D8G4, UC3843D8TR, UC3843D8TRG4, UC3843AD8, UC3843AD8G4, UC3843AD8TR, UC3843AD8TRG4, UC3843BD1, UC3843BD1013TR, E-UC3843BD1, E-UC3843BD1013TR, UC38
Anzahl je Verpackung: 50 Stücke
auf Bestellung 197 Stücke:
Lieferzeit 7-14 Tag (e)
100+0.49 EUR
Mindestbestellmenge: 100
Im Einkaufswagen  Stück im Wert von  UAH
UC3843B UMW UMW%20UC384x.PDF Current Mode PWM Controller UVLO On/Off 8,4/7,6V Duty Cycle 100% max 0~70°C Replacement for: UC3843D8, UC3843D8G4, UC3843D8TR, UC3843D8TRG4, UC3843AD8, UC3843AD8G4, UC3843AD8TR, UC3843AD8TRG4, UC3843BD1, UC3843BD1013TR, E-UC3843BD1, E-UC3843BD1013TR, UC3
Anzahl je Verpackung: 50 Stücke
auf Bestellung 300 Stücke:
Lieferzeit 7-14 Tag (e)
100+0.46 EUR
Mindestbestellmenge: 100
Im Einkaufswagen  Stück im Wert von  UAH
UC3843B UC3843B UMW UMW%20UC384x.PDF Description: SOP-8 AC-DC CONTROLLERS & REGULA
Packaging: Tape & Reel (TR)
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: PWM
Mounting Type: Surface Mount
Operating Temperature: 0°C ~ 70°C (TA)
Duty Cycle: 97%
Frequency - Switching: Up to 500kHz
Internal Switch(s): No
Output Isolation: Non-Isolated
Topology: Boost, Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOP
Fault Protection: Current Limiting, UVLO
Voltage - Start Up: 8.4 V
Control Features: Frequency Control, Soft Start
Duty Cycle (Max): 50%
Part Status: Active
auf Bestellung 2500 Stücke:
Lieferzeit 10-14 Tag (e)
2500+0.39 EUR
Mindestbestellmenge: 2500
Im Einkaufswagen  Stück im Wert von  UAH
UC3843B UC3843B UMW UMW%20UC384x.PDF Description: SOP-8 AC-DC CONTROLLERS & REGULA
Packaging: Cut Tape (CT)
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: PWM
Mounting Type: Surface Mount
Operating Temperature: 0°C ~ 70°C (TA)
Duty Cycle: 97%
Frequency - Switching: Up to 500kHz
Internal Switch(s): No
Output Isolation: Non-Isolated
Topology: Boost, Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOP
Fault Protection: Current Limiting, UVLO
Voltage - Start Up: 8.4 V
Control Features: Frequency Control, Soft Start
Duty Cycle (Max): 50%
Part Status: Active
auf Bestellung 384 Stücke:
Lieferzeit 10-14 Tag (e)
26+0.69 EUR
30+0.59 EUR
32+0.56 EUR
34+0.53 EUR
50+0.50 EUR
100+0.47 EUR
Mindestbestellmenge: 26
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UC3843BD1 UC3843BD1 STMicroelectronics UC2842-5B_UC3842-5B.pdf Category: Voltage regulators - PWM circuits
Description: IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; boost,flyback
Case: SO8
Power: 0.8W
Supply voltage: 8.4...36V
Operating voltage: 7.6...36V
Frequency: 48...500kHz
Output current: 1A
Type of integrated circuit: PMIC
Number of channels: 1
Kind of package: tube
Duty cycle factor: 0...96%
Kind of integrated circuit: PWM controller
Topology: boost; flyback
Mounting: SMD
Operating temperature: -25...85°C
auf Bestellung 1995 Stücke:
Lieferzeit 14-21 Tag (e)
75+0.96 EUR
90+0.80 EUR
159+0.45 EUR
168+0.43 EUR
Mindestbestellmenge: 75
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UC3843BD1 UC3843BD1 STMicroelectronics uc2842b-1852504.pdf Switching Controllers 0.5mA Current Mode
auf Bestellung 4454 Stücke:
Lieferzeit 10-14 Tag (e)
3+1.12 EUR
10+0.72 EUR
100+0.59 EUR
Mindestbestellmenge: 3
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UC3843BD1 UC3843BD1 STMicroelectronics en.CD00000966.pdf Description: IC REG CTRLR BOOST/FLYBACK 8SO
Packaging: Tube
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TJ)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 11436 Stücke:
Lieferzeit 10-14 Tag (e)
16+1.13 EUR
22+0.81 EUR
25+0.72 EUR
100+0.64 EUR
300+0.59 EUR
500+0.58 EUR
Mindestbestellmenge: 16
Im Einkaufswagen  Stück im Wert von  UAH
UC3843BD1013TR UC3843BD1013TR STMicroelectronics uc3843b.pdf Category: Voltage regulators - PWM circuits
Description: IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; boost,flyback
Case: SO8
Power: 0.8W
Supply voltage: 8.4...36V
Operating voltage: 7.6...36V
Frequency: 48...500kHz
Output current: 1A
Type of integrated circuit: PMIC
Number of channels: 1
Kind of package: reel; tape
Duty cycle factor: 0...96%
Kind of integrated circuit: PWM controller
Topology: boost; flyback
Mounting: SMD
Operating temperature: -25...85°C
auf Bestellung 1122 Stücke:
Lieferzeit 14-21 Tag (e)
95+0.76 EUR
104+0.69 EUR
123+0.58 EUR
168+0.43 EUR
177+0.40 EUR
Mindestbestellmenge: 95
Im Einkaufswagen  Stück im Wert von  UAH
UC3843BD1013TR ST en.CD00000966.pdf Current Mode PWM Controller, UVLO On/Off 8.5/7.9V, Duty Cycle 100% max, 0?70°C UC3843AD8, UC3843BD1, UC3843BD1G UC3843D8 ULUC3843ad
Anzahl je Verpackung: 10 Stücke
auf Bestellung 80 Stücke:
Lieferzeit 7-14 Tag (e)
30+1.11 EUR
Mindestbestellmenge: 30
Im Einkaufswagen  Stück im Wert von  UAH
UC3843BD1013TR UC3843BD1013TR STMicroelectronics uc2842b-1852504.pdf Switching Controllers 0.5mA Current Mode
auf Bestellung 6329 Stücke:
Lieferzeit 10-14 Tag (e)
3+1.29 EUR
10+0.87 EUR
100+0.72 EUR
500+0.71 EUR
1000+0.69 EUR
2500+0.63 EUR
5000+0.62 EUR
Mindestbestellmenge: 3
Im Einkaufswagen  Stück im Wert von  UAH
UC3843BD1013TR UC3843BD1013TR STMicroelectronics en.CD00000966.pdf Description: IC REG CTRLR BOOST/FLYBACK 8SOIC
Packaging: Tape & Reel (TR)
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TJ)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 7500 Stücke:
Lieferzeit 10-14 Tag (e)
2500+0.66 EUR
5000+0.65 EUR
7500+0.64 EUR
Mindestbestellmenge: 2500
Im Einkaufswagen  Stück im Wert von  UAH
UC3843BD1013TR UC3843BD1013TR STMicroelectronics en.CD00000966.pdf Description: IC REG CTRLR BOOST/FLYBACK 8SOIC
Packaging: Cut Tape (CT)
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TJ)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 11323 Stücke:
Lieferzeit 10-14 Tag (e)
13+1.41 EUR
18+1.02 EUR
25+0.91 EUR
100+0.80 EUR
250+0.75 EUR
500+0.72 EUR
1000+0.69 EUR
Mindestbestellmenge: 13
Im Einkaufswagen  Stück im Wert von  UAH
UC3843BD1G UC3843BD1G ONSEMI UC2842-3B_UC3842-3B.pdf Category: Voltage regulators - PWM circuits
Description: IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; flyback; 0÷96%
Case: SO8
Power: 702mW
Supply voltage: 8.4...36V
Operating voltage: 7.6...36V
Frequency: 48...500kHz
Output current: 1A
Type of integrated circuit: PMIC
Number of channels: 1
Kind of package: tube
Duty cycle factor: 0...96%
Kind of integrated circuit: PWM controller
Topology: flyback
Mounting: SMD
Operating temperature: 0...70°C
auf Bestellung 128 Stücke:
Lieferzeit 14-21 Tag (e)
71+1.02 EUR
79+0.91 EUR
128+0.56 EUR
Mindestbestellmenge: 71
Im Einkaufswagen  Stück im Wert von  UAH
UC3843BD1G ON-Semicoductor uc3842b-d.pdf Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N UC3843BD1G UC3843BD1 UC3843BD1R2G ULUC3843bd1
Anzahl je Verpackung: 10 Stücke
auf Bestellung 254 Stücke:
Lieferzeit 7-14 Tag (e)
30+1.13 EUR
Mindestbestellmenge: 30
Im Einkaufswagen  Stück im Wert von  UAH
UC3843BD1G UC3843BD1G onsemi uc3842b-d.pdf Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
auf Bestellung 34576 Stücke:
Lieferzeit 10-14 Tag (e)
3+1.39 EUR
10+1.20 EUR
98+0.57 EUR
588+0.49 EUR
1078+0.46 EUR
2548+0.45 EUR
Mindestbestellmenge: 3
Im Einkaufswagen  Stück im Wert von  UAH
UC3843BD1G UC3843BD1G onsemi uc3842b-d.pdf Description: IC REG CTRLR FLYBACK 8SOIC
Packaging: Tube
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 65308 Stücke:
Lieferzeit 10-14 Tag (e)
9+2.09 EUR
14+1.27 EUR
98+0.82 EUR
196+0.73 EUR
294+0.68 EUR
588+0.61 EUR
1078+0.56 EUR
2548+0.50 EUR
5096+0.46 EUR
Mindestbestellmenge: 9
Im Einkaufswagen  Stück im Wert von  UAH
UC3843BD1R2 UC3843BD1R2 onsemi UC3842B.pdf Description: IC REG CTRLR FLYBACK 8SOIC
Packaging: Bulk
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Number of Outputs: 1
auf Bestellung 2500 Stücke:
Lieferzeit 10-14 Tag (e)
1158+0.44 EUR
Mindestbestellmenge: 1158
Im Einkaufswagen  Stück im Wert von  UAH
UC3843BD1R2G UC3843BD1R2G onsemi uc3842b-d.pdf Description: IC REG CTRLR FLYBACK 8SOIC
Packaging: Tape & Reel (TR)
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 2500 Stücke:
Lieferzeit 10-14 Tag (e)
2500+0.48 EUR
Mindestbestellmenge: 2500
Im Einkaufswagen  Stück im Wert von  UAH
UC3843BD1R2G UC3843BD1R2G onsemi uc3842b-d.pdf Description: IC REG CTRLR FLYBACK 8SOIC
Packaging: Cut Tape (CT)
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 4312 Stücke:
Lieferzeit 10-14 Tag (e)
9+2.02 EUR
15+1.23 EUR
25+1.03 EUR
100+0.79 EUR
250+0.68 EUR
500+0.61 EUR
1000+0.55 EUR
Mindestbestellmenge: 9
Im Einkaufswagen  Stück im Wert von  UAH
UC3843BD1R2G UC3843BD1R2G onsemi uc3842b-d.pdf Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
auf Bestellung 4007 Stücke:
Lieferzeit 10-14 Tag (e)
3+1.17 EUR
10+1.01 EUR
100+0.66 EUR
500+0.59 EUR
1000+0.53 EUR
2500+0.42 EUR
10000+0.41 EUR
Mindestbestellmenge: 3
Im Einkaufswagen  Stück im Wert von  UAH
UC3843BDG UC3843BDG onsemi uc3842b-d.pdf description Description: IC REG CTRLR FLYBACK 14SOIC
Packaging: Bulk
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 14-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Number of Outputs: 1
auf Bestellung 6300 Stücke:
Lieferzeit 10-14 Tag (e)
981+0.52 EUR
Mindestbestellmenge: 981
Im Einkaufswagen  Stück im Wert von  UAH
UC3843BDR2G UC3843BDR2G onsemi uc3842b-d.pdf Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Ma
auf Bestellung 3963 Stücke:
Lieferzeit 10-14 Tag (e)
3+1.30 EUR
10+0.98 EUR
100+0.72 EUR
500+0.64 EUR
1000+0.56 EUR
2500+0.45 EUR
Mindestbestellmenge: 3
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UC3843BD1 (SO-8)
Produktcode: 14241
zu Favoriten hinzufügen Lieblingsprodukt

UC2842B,3B,4B,5B,3842B,3B,4B,5B.pdf
UC3843BD1 (SO-8)
Hersteller: ST
IC > IC Netzteile
Gehäuse: SO-8
Eigenschaften: PWM Controllers
Spannung, eing., V: 30V
I-ausg., A: 1,0A
Fosc, kHz: 250
Temperaturbereich: -65…+150°C
auf Bestellung 187 Stück:
Lieferzeit 21-28 Tag (e)
Anzahl Preis
1+0.42 EUR
10+0.29 EUR
Im Einkaufswagen  Stück im Wert von  UAH
UC3843BD1013TR
Produktcode: 56902
zu Favoriten hinzufügen Lieblingsprodukt

en.CD00000966.pdf
UC3843BD1013TR
Hersteller: ST
IC > IC Netzteile
Gehäuse: SO-8
Eigenschaften: Switching Controllers 0.5mA Current Mode,500 kHz,4.90 V to 5.10 V
auf Bestellung 425 Stück:
Lieferzeit 21-28 Tag (e)
Anzahl Preis
1+0.57 EUR
10+0.42 EUR
100+0.31 EUR
Im Einkaufswagen  Stück im Wert von  UAH
UC3843BN
Produktcode: 4077
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UC2842B,3B,4B,5B,3842B,3B,4B,5B.pdf
UC3843BN
Hersteller: ST
IC > IC Netzteile
Gehäuse: DIP-8
Eigenschaften: PWM Controllers Von=8.4V Vof=7.6V Verhältnis 100% 0+70С 1A 8,2-30V 500kHz
Spannung, eing., V: 30 V
I-ausg., A: 1 А
Fosc, kHz: 700 kHz
Temperaturbereich: 0…+70°C
verfügbar: 380 Stück
19 Stück - stock Köln
361 Stück - lieferbar in 3-4 Wochen
Anzahl Preis
1+0.29 EUR
Im Einkaufswagen  Stück im Wert von  UAH
UC3843BNG
Produktcode: 30863
zu Favoriten hinzufügen Lieblingsprodukt

uc3842b-d-1773770.pdf
UC3843BNG
Hersteller: ON
IC > IC Netzteile
Gehäuse: DIP-8
Eigenschaften: High performance current mode controllers
Spannung, eing., V: 30 V
I-ausg., A: 1 А
Fosc, kHz: 500 kHz
Temperaturbereich: 0…+70°C
auf Bestellung 64 Stück:
Lieferzeit 21-28 Tag (e)
Im Einkaufswagen  Stück im Wert von  UAH
3843B
Hersteller: ST
09+ SOP8
auf Bestellung 1001 Stücke:
Lieferzeit 21-28 Tag (e)
Im Einkaufswagen  Stück im Wert von  UAH
3843B
Hersteller: N/A
auf Bestellung 256 Stücke:
Lieferzeit 21-28 Tag (e)
Im Einkaufswagen  Stück im Wert von  UAH
3843B
Hersteller: ST
SOP8
auf Bestellung 30000 Stücke:
Lieferzeit 21-28 Tag (e)
Im Einkaufswagen  Stück im Wert von  UAH
3843B
Hersteller: ST
auf Bestellung 200 Stücke:
Lieferzeit 21-28 Tag (e)
Im Einkaufswagen  Stück im Wert von  UAH
3843B
Hersteller: ST
07+ SOP8
auf Bestellung 30000 Stücke:
Lieferzeit 21-28 Tag (e)
Im Einkaufswagen  Stück im Wert von  UAH
3843BMM
Hersteller: N/A
09+ MSOP-8
auf Bestellung 1003 Stücke:
Lieferzeit 21-28 Tag (e)
Im Einkaufswagen  Stück im Wert von  UAH
CS3843BGD8 ONSMS05422-1.pdf?t.download=true&u=5oefqw
CS3843BGD8
Hersteller: onsemi
Description: SWITCHING CONTROLLER
Packaging: Bulk
Part Status: Active
auf Bestellung 274 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
78+6.52 EUR
Mindestbestellmenge: 78
Im Einkaufswagen  Stück im Wert von  UAH
CS3843BGDR8 ONSMS05422-1.pdf?t.download=true&u=5oefqw
CS3843BGDR8
Hersteller: onsemi
Description: SWITCHING CONTROLLER
Packaging: Bulk
Part Status: Active
auf Bestellung 2500 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
683+0.74 EUR
Mindestbestellmenge: 683
Im Einkaufswagen  Stück im Wert von  UAH
CS3843BGN8 ONSMS05422-1.pdf?t.download=true&u=5oefqw
CS3843BGN8
Hersteller: Motorola
Description: CURRENT MODE PWM CONTROLLER 1A
Packaging: Bulk
Package / Case: 8-DIP (0.300", 7.62mm)
Mounting Type: Through Hole
Operating Temperature: 0°C ~ 70°C (TA)
Duty Cycle: 100%
Frequency - Switching: 52kHz
Internal Switch(s): Yes
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-PDIP
Fault Protection: Current Limiting, UVLO
Voltage - Start Up: 8.4 V
Control Features: Frequency Control
Part Status: Active
auf Bestellung 2490 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
592+0.86 EUR
Mindestbestellmenge: 592
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dp83843bvje NATLS12147-1.pdf?t.download=true&u=5oefqw
dp83843bvje
Hersteller: National Semiconductor
Description: IC TRANSCEIVER FULL 4/4 80QFP
Packaging: Bulk
Package / Case: 80-QFP
Mounting Type: Surface Mount
Type: Transceiver
Operating Temperature: 0°C ~ 70°C
Voltage - Supply: 4.75V ~ 5.25V
Number of Drivers/Receivers: 4/4
Data Rate: 100Mbps
Protocol: Ethernet
Supplier Device Package: 80-QFP (14x14)
Duplex: Full
Part Status: Active
auf Bestellung 73 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
17+30.72 EUR
Mindestbestellmenge: 17
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dp83843bvje dp83843.pdf
dp83843bvje
Hersteller: Texas Instruments
Description: IC TRANSCEIVER FULL 4/4 80QFP
Packaging: Tube
Package / Case: 80-QFP
Mounting Type: Surface Mount
Type: Transceiver
Operating Temperature: 0°C ~ 70°C
Voltage - Supply: 4.75V ~ 5.25V
Number of Drivers/Receivers: 4/4
Protocol: Ethernet
Supplier Device Package: 80-QFP (14x14)
Duplex: Full
Part Status: Not For New Designs
auf Bestellung 187 Stücke:
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Anzahl Preis
17+30.72 EUR
Mindestbestellmenge: 17
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DP83843BVJE/NOPB NATLS12147-1.pdf?t.download=true&u=5oefqw
DP83843BVJE/NOPB
Hersteller: National Semiconductor
Description: IC TRANSCEIVER FULL 4/4 80QFP
Packaging: Bulk
Package / Case: 80-QFP
Mounting Type: Surface Mount
Type: Transceiver
Operating Temperature: 0°C ~ 70°C
Voltage - Supply: 4.75V ~ 5.25V
Number of Drivers/Receivers: 4/4
Protocol: Ethernet
Supplier Device Package: 80-QFP (14x14)
Duplex: Full
Part Status: Active
auf Bestellung 2879 Stücke:
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Anzahl Preis
19+27.83 EUR
Mindestbestellmenge: 19
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DP83843BVJE/NOPB dp83843.pdf NATLS12147-1.pdf?t.download=true&u=5oefqw
DP83843BVJE/NOPB
Hersteller: Texas Instruments
Ethernet ICs 10/100-Mbps Ethernet PHY transceiver wit
auf Bestellung 53 Stücke:
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Anzahl Preis
1+29.94 EUR
10+25.08 EUR
25+24.85 EUR
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DP83843BVJE/NOPB dp83843.pdf
DP83843BVJE/NOPB
Hersteller: Texas Instruments
Description: IC TRANSCEIVER FULL 4/4 80QFP
Packaging: Tray
Package / Case: 80-QFP
Mounting Type: Surface Mount
Type: Transceiver
Operating Temperature: 0°C ~ 70°C
Voltage - Supply: 4.75V ~ 5.25V
Number of Drivers/Receivers: 4/4
Protocol: Ethernet
Supplier Device Package: 80-QFP (14x14)
Duplex: Full
Part Status: Active
auf Bestellung 461 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
1+32.14 EUR
10+25.79 EUR
25+24.20 EUR
84+24.08 EUR
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KA3843B ONSM-S-A0003590488-1.pdf?t.download=true&u=5oefqw
KA3843B
Hersteller: Fairchild Semiconductor
Description: IC OFFLINE SWITCH 8DIP
Packaging: Bulk
Package / Case: 8-DIP (0.300", 7.62mm)
Mounting Type: Through Hole
Operating Temperature: 0°C ~ 70°C (TA)
Duty Cycle: 97%
Frequency - Switching: Up to 500kHz
Internal Switch(s): No
Voltage - Supply (Vcc/Vdd): 12V ~ 25V
Supplier Device Package: 8-DIP
Voltage - Start Up: 8.4 V
Control Features: Frequency Control
Part Status: Active
auf Bestellung 121833 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
987+0.51 EUR
Mindestbestellmenge: 987
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KA3843BD FAIRS17853-1.pdf?t.download=true&u=5oefqw
KA3843BD
Hersteller: Fairchild Semiconductor
Description: IC OFFLINE SWITCH 14SOIC
Packaging: Tube
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Mounting Type: Surface Mount
Operating Temperature: 0°C ~ 70°C (TA)
Duty Cycle: 97%
Frequency - Switching: Up to 500kHz
Internal Switch(s): No
Voltage - Supply (Vcc/Vdd): 12V ~ 25V
Supplier Device Package: 14-SOIC
Voltage - Start Up: 8.4 V
Control Features: Frequency Control
Part Status: Obsolete
auf Bestellung 4760 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
650+0.78 EUR
Mindestbestellmenge: 650
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KA3843BDTF FAIRS17853-1.pdf?t.download=true&u=5oefqw
KA3843BDTF
Hersteller: Fairchild Semiconductor
Description: IC OFFLINE SWITCH 14SOIC
Packaging: Bulk
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Mounting Type: Surface Mount
Operating Temperature: 0°C ~ 70°C (TA)
Duty Cycle: 97%
Frequency - Switching: Up to 500kHz
Internal Switch(s): No
Voltage - Supply (Vcc/Vdd): 12V ~ 25V
Supplier Device Package: 14-SOIC
Voltage - Start Up: 8.4 V
Control Features: Frequency Control
Part Status: Obsolete
auf Bestellung 4890 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
952+0.54 EUR
Mindestbestellmenge: 952
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MIC384-3BMM MCRLS02298-1.pdf?t.download=true&u=5oefqw
MIC384-3BMM
Hersteller: Microchip Technology
Description: THREE-ZONE THERMAL SUPERVISOR
Packaging: Bulk
Features: Output Switch, Programmable Limit, Shutdown Mode, Standby Mode
Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Output Type: I2C/SMBus
Mounting Type: Surface Mount
Operating Temperature: -55°C ~ 125°C
Voltage - Supply: 2.7V ~ 5.5V
Sensor Type: Digital, Local/Remote
Resolution: 7 b
Supplier Device Package: 8-MSOP
Test Condition: 0°C ~ 100°C (-55°C ~ 125°C)
Accuracy - Highest (Lowest): ±2°C (±3°C)
Sensing Temperature - Local: -55°C ~ 125°C
Sensing Temperature - Remote: -55°C ~ 125°C
auf Bestellung 791 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
307+1.65 EUR
Mindestbestellmenge: 307
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NCV3843BVD1R2G ncv3843bv-d.pdf
NCV3843BVD1R2G
Hersteller: onsemi
Description: IC REG CTRLR FLYBACK 8SOIC
Packaging: Tape & Reel (TR)
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up/Step-Down
Operating Temperature: -40°C ~ 125°C (TJ)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: 500kHz
Topology: Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
Grade: Automotive
Qualification: AEC-Q100
auf Bestellung 2500 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
2500+0.93 EUR
Mindestbestellmenge: 2500
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NCV3843BVD1R2G ncv3843bv-d.pdf
NCV3843BVD1R2G
Hersteller: onsemi
Switching Controllers ANA SMPS PWM CNTRLER
auf Bestellung 2449 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
4+0.89 EUR
Mindestbestellmenge: 4
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NCV3843BVD1R2G ncv3843bv-d.pdf
NCV3843BVD1R2G
Hersteller: onsemi
Description: IC REG CTRLR FLYBACK 8SOIC
Packaging: Cut Tape (CT)
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up/Step-Down
Operating Temperature: -40°C ~ 125°C (TJ)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: 500kHz
Topology: Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Grade: Automotive
Part Status: Active
Number of Outputs: 1
Qualification: AEC-Q100
auf Bestellung 4386 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
6+3.48 EUR
10+2.17 EUR
25+1.83 EUR
100+1.44 EUR
250+1.25 EUR
500+1.13 EUR
1000+1.03 EUR
Mindestbestellmenge: 6
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NCV3843BVDR2G ncv3843bv-d.pdf
NCV3843BVDR2G
Hersteller: onsemi
Description: IC REG CTRLR FLYBACK 14SOIC
Packaging: Cut Tape (CT)
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up/Step-Down
Operating Temperature: -40°C ~ 125°C (TJ)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: 500kHz
Topology: Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 14-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Grade: Automotive
Part Status: Active
Number of Outputs: 1
Qualification: AEC-Q100
auf Bestellung 6417 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
5+3.73 EUR
10+2.32 EUR
25+1.96 EUR
100+1.55 EUR
250+1.35 EUR
500+1.22 EUR
1000+1.12 EUR
Mindestbestellmenge: 5
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NCV3843BVDR2G ncv3843bv-d.pdf
NCV3843BVDR2G
Hersteller: onsemi
Description: IC REG CTRLR FLYBACK 14SOIC
Packaging: Tape & Reel (TR)
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up/Step-Down
Operating Temperature: -40°C ~ 125°C (TJ)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: 500kHz
Topology: Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 14-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Grade: Automotive
Part Status: Active
Number of Outputs: 1
Qualification: AEC-Q100
auf Bestellung 2500 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
2500+1.00 EUR
Mindestbestellmenge: 2500
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NCV3843BVDR2G ncv3843bv-d.pdf
NCV3843BVDR2G
Hersteller: onsemi
Switching Controllers ANA PWM SWTCHING REG
auf Bestellung 2368 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
1+3.64 EUR
10+1.95 EUR
100+1.31 EUR
500+1.20 EUR
1000+1.10 EUR
2500+0.99 EUR
5000+0.98 EUR
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TL3843BD suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Ftl3843b
TL3843BD
Hersteller: Texas Instruments
Description: IC REG CTRLR MULT TOP 14SOIC
Packaging: Tube
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback, Forward
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 14-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 658 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
9+1.97 EUR
13+1.42 EUR
50+1.20 EUR
100+1.14 EUR
250+1.07 EUR
500+1.02 EUR
Mindestbestellmenge: 9
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TL3843BD suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Ftl3843b
TL3843BD
Hersteller: Texas Instruments
Description: IC REG CTRLR MULT TOP 14SOIC
Packaging: Bulk
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback, Forward
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 14-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 6600 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
520+0.98 EUR
Mindestbestellmenge: 520
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TL3843BD-8 tl3843b.pdf
TL3843BD-8
Hersteller: Texas Instruments
Description: IC REG CTRLR MULT TOPOLOGY 8SOIC
Packaging: Tube
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback, Forward
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 516 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
10+1.78 EUR
14+1.29 EUR
75+1.05 EUR
150+1.00 EUR
300+0.95 EUR
Mindestbestellmenge: 10
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TL3843BDR tl3843b.pdf
TL3843BDR
Hersteller: Texas Instruments
Description: IC REG CTRLR MULT TOP 14SOIC
Packaging: Cut Tape (CT)
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback, Forward
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 14-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 1962 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
16+1.11 EUR
23+0.79 EUR
25+0.71 EUR
100+0.62 EUR
250+0.57 EUR
500+0.55 EUR
1000+0.53 EUR
Mindestbestellmenge: 16
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TL3843BDR-8 tl3843b.pdf
TL3843BDR-8
Hersteller: Texas Instruments
Description: IC REG CTRLR MULT TOPOLOGY 8SOIC
Packaging: Cut Tape (CT)
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback, Forward
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 1769 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
21+0.84 EUR
30+0.59 EUR
34+0.53 EUR
100+0.46 EUR
250+0.42 EUR
500+0.40 EUR
1000+0.39 EUR
Mindestbestellmenge: 21
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TL3843BDR-8 tl3843b.pdf
TL3843BDR-8
Hersteller: Texas Instruments
Description: IC REG CTRLR MULT TOPOLOGY 8SOIC
Packaging: Bulk
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback, Forward
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 865000 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
2308+0.22 EUR
Mindestbestellmenge: 2308
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TL3843BDR-8 tl3843b.pdf
TL3843BDR-8
Hersteller: Texas Instruments
Switching Controllers Current Mode PWM Con troller A 595-TL3843BD-8
auf Bestellung 5396 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
4+0.84 EUR
10+0.52 EUR
100+0.40 EUR
1000+0.34 EUR
2500+0.25 EUR
10000+0.21 EUR
25000+0.20 EUR
Mindestbestellmenge: 4
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TL3843BP tl3843b.pdf
TL3843BP
Hersteller: Texas Instruments
Switching Controllers Current Mode PWM Con troller
auf Bestellung 878 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
3+1.14 EUR
10+0.67 EUR
100+0.59 EUR
500+0.56 EUR
1000+0.54 EUR
2500+0.52 EUR
5000+0.50 EUR
Mindestbestellmenge: 3
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TL3843BP tl3843b.pdf
TL3843BP
Hersteller: Texas Instruments
Description: IC REG CTRLR MULT TOPOLOGY 8DIP
Packaging: Tube
Package / Case: 8-DIP (0.300", 7.62mm)
Output Type: Transistor Driver
Mounting Type: Through Hole
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback, Forward
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-PDIP
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 1899 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
16+1.14 EUR
22+0.81 EUR
50+0.68 EUR
100+0.64 EUR
250+0.59 EUR
500+0.57 EUR
1000+0.54 EUR
Mindestbestellmenge: 16
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TL3843BP tl3843b.pdf
TL3843BP
Hersteller: Texas Instruments
Description: IC REG CTRLR MULT TOPOLOGY 8DIP
Packaging: Bulk
Package / Case: 8-DIP (0.300", 7.62mm)
Output Type: Transistor Driver
Mounting Type: Through Hole
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback, Forward
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-PDIP
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 1799 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
962+0.52 EUR
Mindestbestellmenge: 962
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UC3843B UMW%20UC384x.PDF
Hersteller: OTOMO
Current Mode PWM Controller UVLO On/Off 8,3/7,6V Duty Cycle 94% typ 0~70°C Replacement for: UC3843D8, UC3843D8G4, UC3843D8TR, UC3843D8TRG4, UC3843AD8, UC3843AD8G4, UC3843AD8TR, UC3843AD8TRG4, UC3843BD1, UC3843BD1013TR, E-UC3843BD1, E-UC3843BD1013TR, UC38
Anzahl je Verpackung: 50 Stücke
auf Bestellung 197 Stücke:
Lieferzeit 7-14 Tag (e)
Anzahl Preis
100+0.49 EUR
Mindestbestellmenge: 100
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UC3843B UMW%20UC384x.PDF
Hersteller: UMW
Current Mode PWM Controller UVLO On/Off 8,4/7,6V Duty Cycle 100% max 0~70°C Replacement for: UC3843D8, UC3843D8G4, UC3843D8TR, UC3843D8TRG4, UC3843AD8, UC3843AD8G4, UC3843AD8TR, UC3843AD8TRG4, UC3843BD1, UC3843BD1013TR, E-UC3843BD1, E-UC3843BD1013TR, UC3
Anzahl je Verpackung: 50 Stücke
auf Bestellung 300 Stücke:
Lieferzeit 7-14 Tag (e)
Anzahl Preis
100+0.46 EUR
Mindestbestellmenge: 100
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UC3843B UMW%20UC384x.PDF
UC3843B
Hersteller: UMW
Description: SOP-8 AC-DC CONTROLLERS & REGULA
Packaging: Tape & Reel (TR)
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: PWM
Mounting Type: Surface Mount
Operating Temperature: 0°C ~ 70°C (TA)
Duty Cycle: 97%
Frequency - Switching: Up to 500kHz
Internal Switch(s): No
Output Isolation: Non-Isolated
Topology: Boost, Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOP
Fault Protection: Current Limiting, UVLO
Voltage - Start Up: 8.4 V
Control Features: Frequency Control, Soft Start
Duty Cycle (Max): 50%
Part Status: Active
auf Bestellung 2500 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
2500+0.39 EUR
Mindestbestellmenge: 2500
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UC3843B UMW%20UC384x.PDF
UC3843B
Hersteller: UMW
Description: SOP-8 AC-DC CONTROLLERS & REGULA
Packaging: Cut Tape (CT)
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: PWM
Mounting Type: Surface Mount
Operating Temperature: 0°C ~ 70°C (TA)
Duty Cycle: 97%
Frequency - Switching: Up to 500kHz
Internal Switch(s): No
Output Isolation: Non-Isolated
Topology: Boost, Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOP
Fault Protection: Current Limiting, UVLO
Voltage - Start Up: 8.4 V
Control Features: Frequency Control, Soft Start
Duty Cycle (Max): 50%
Part Status: Active
auf Bestellung 384 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
26+0.69 EUR
30+0.59 EUR
32+0.56 EUR
34+0.53 EUR
50+0.50 EUR
100+0.47 EUR
Mindestbestellmenge: 26
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UC3843BD1 UC2842-5B_UC3842-5B.pdf
UC3843BD1
Hersteller: STMicroelectronics
Category: Voltage regulators - PWM circuits
Description: IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; boost,flyback
Case: SO8
Power: 0.8W
Supply voltage: 8.4...36V
Operating voltage: 7.6...36V
Frequency: 48...500kHz
Output current: 1A
Type of integrated circuit: PMIC
Number of channels: 1
Kind of package: tube
Duty cycle factor: 0...96%
Kind of integrated circuit: PWM controller
Topology: boost; flyback
Mounting: SMD
Operating temperature: -25...85°C
auf Bestellung 1995 Stücke:
Lieferzeit 14-21 Tag (e)
Anzahl Preis
75+0.96 EUR
90+0.80 EUR
159+0.45 EUR
168+0.43 EUR
Mindestbestellmenge: 75
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UC3843BD1 uc2842b-1852504.pdf
UC3843BD1
Hersteller: STMicroelectronics
Switching Controllers 0.5mA Current Mode
auf Bestellung 4454 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
3+1.12 EUR
10+0.72 EUR
100+0.59 EUR
Mindestbestellmenge: 3
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UC3843BD1 en.CD00000966.pdf
UC3843BD1
Hersteller: STMicroelectronics
Description: IC REG CTRLR BOOST/FLYBACK 8SO
Packaging: Tube
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TJ)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 11436 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
16+1.13 EUR
22+0.81 EUR
25+0.72 EUR
100+0.64 EUR
300+0.59 EUR
500+0.58 EUR
Mindestbestellmenge: 16
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UC3843BD1013TR uc3843b.pdf
UC3843BD1013TR
Hersteller: STMicroelectronics
Category: Voltage regulators - PWM circuits
Description: IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; boost,flyback
Case: SO8
Power: 0.8W
Supply voltage: 8.4...36V
Operating voltage: 7.6...36V
Frequency: 48...500kHz
Output current: 1A
Type of integrated circuit: PMIC
Number of channels: 1
Kind of package: reel; tape
Duty cycle factor: 0...96%
Kind of integrated circuit: PWM controller
Topology: boost; flyback
Mounting: SMD
Operating temperature: -25...85°C
auf Bestellung 1122 Stücke:
Lieferzeit 14-21 Tag (e)
Anzahl Preis
95+0.76 EUR
104+0.69 EUR
123+0.58 EUR
168+0.43 EUR
177+0.40 EUR
Mindestbestellmenge: 95
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UC3843BD1013TR en.CD00000966.pdf
Hersteller: ST
Current Mode PWM Controller, UVLO On/Off 8.5/7.9V, Duty Cycle 100% max, 0?70°C UC3843AD8, UC3843BD1, UC3843BD1G UC3843D8 ULUC3843ad
Anzahl je Verpackung: 10 Stücke
auf Bestellung 80 Stücke:
Lieferzeit 7-14 Tag (e)
Anzahl Preis
30+1.11 EUR
Mindestbestellmenge: 30
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UC3843BD1013TR uc2842b-1852504.pdf
UC3843BD1013TR
Hersteller: STMicroelectronics
Switching Controllers 0.5mA Current Mode
auf Bestellung 6329 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
3+1.29 EUR
10+0.87 EUR
100+0.72 EUR
500+0.71 EUR
1000+0.69 EUR
2500+0.63 EUR
5000+0.62 EUR
Mindestbestellmenge: 3
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UC3843BD1013TR en.CD00000966.pdf
UC3843BD1013TR
Hersteller: STMicroelectronics
Description: IC REG CTRLR BOOST/FLYBACK 8SOIC
Packaging: Tape & Reel (TR)
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TJ)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 7500 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
2500+0.66 EUR
5000+0.65 EUR
7500+0.64 EUR
Mindestbestellmenge: 2500
Im Einkaufswagen  Stück im Wert von  UAH
UC3843BD1013TR en.CD00000966.pdf
UC3843BD1013TR
Hersteller: STMicroelectronics
Description: IC REG CTRLR BOOST/FLYBACK 8SOIC
Packaging: Cut Tape (CT)
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TJ)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 11323 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
13+1.41 EUR
18+1.02 EUR
25+0.91 EUR
100+0.80 EUR
250+0.75 EUR
500+0.72 EUR
1000+0.69 EUR
Mindestbestellmenge: 13
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UC3843BD1G UC2842-3B_UC3842-3B.pdf
UC3843BD1G
Hersteller: ONSEMI
Category: Voltage regulators - PWM circuits
Description: IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO8; flyback; 0÷96%
Case: SO8
Power: 702mW
Supply voltage: 8.4...36V
Operating voltage: 7.6...36V
Frequency: 48...500kHz
Output current: 1A
Type of integrated circuit: PMIC
Number of channels: 1
Kind of package: tube
Duty cycle factor: 0...96%
Kind of integrated circuit: PWM controller
Topology: flyback
Mounting: SMD
Operating temperature: 0...70°C
auf Bestellung 128 Stücke:
Lieferzeit 14-21 Tag (e)
Anzahl Preis
71+1.02 EUR
79+0.91 EUR
128+0.56 EUR
Mindestbestellmenge: 71
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UC3843BD1G uc3842b-d.pdf
Hersteller: ON-Semicoductor
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N UC3843BD1G UC3843BD1 UC3843BD1R2G ULUC3843bd1
Anzahl je Verpackung: 10 Stücke
auf Bestellung 254 Stücke:
Lieferzeit 7-14 Tag (e)
Anzahl Preis
30+1.13 EUR
Mindestbestellmenge: 30
Im Einkaufswagen  Stück im Wert von  UAH
UC3843BD1G uc3842b-d.pdf
UC3843BD1G
Hersteller: onsemi
Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
auf Bestellung 34576 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
3+1.39 EUR
10+1.20 EUR
98+0.57 EUR
588+0.49 EUR
1078+0.46 EUR
2548+0.45 EUR
Mindestbestellmenge: 3
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UC3843BD1G uc3842b-d.pdf
UC3843BD1G
Hersteller: onsemi
Description: IC REG CTRLR FLYBACK 8SOIC
Packaging: Tube
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 65308 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
9+2.09 EUR
14+1.27 EUR
98+0.82 EUR
196+0.73 EUR
294+0.68 EUR
588+0.61 EUR
1078+0.56 EUR
2548+0.50 EUR
5096+0.46 EUR
Mindestbestellmenge: 9
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UC3843BD1R2 UC3842B.pdf
UC3843BD1R2
Hersteller: onsemi
Description: IC REG CTRLR FLYBACK 8SOIC
Packaging: Bulk
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Number of Outputs: 1
auf Bestellung 2500 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
1158+0.44 EUR
Mindestbestellmenge: 1158
Im Einkaufswagen  Stück im Wert von  UAH
UC3843BD1R2G uc3842b-d.pdf
UC3843BD1R2G
Hersteller: onsemi
Description: IC REG CTRLR FLYBACK 8SOIC
Packaging: Tape & Reel (TR)
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 2500 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
2500+0.48 EUR
Mindestbestellmenge: 2500
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UC3843BD1R2G uc3842b-d.pdf
UC3843BD1R2G
Hersteller: onsemi
Description: IC REG CTRLR FLYBACK 8SOIC
Packaging: Cut Tape (CT)
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 8-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
auf Bestellung 4312 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
9+2.02 EUR
15+1.23 EUR
25+1.03 EUR
100+0.79 EUR
250+0.68 EUR
500+0.61 EUR
1000+0.55 EUR
Mindestbestellmenge: 9
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UC3843BD1R2G uc3842b-d.pdf
UC3843BD1R2G
Hersteller: onsemi
Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
auf Bestellung 4007 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
3+1.17 EUR
10+1.01 EUR
100+0.66 EUR
500+0.59 EUR
1000+0.53 EUR
2500+0.42 EUR
10000+0.41 EUR
Mindestbestellmenge: 3
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UC3843BDG description uc3842b-d.pdf
UC3843BDG
Hersteller: onsemi
Description: IC REG CTRLR FLYBACK 14SOIC
Packaging: Bulk
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Mounting Type: Surface Mount
Function: Step-Up, Step-Up/Step-Down
Operating Temperature: 0°C ~ 70°C (TA)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: Up to 500kHz
Topology: Boost, Flyback
Voltage - Supply (Vcc/Vdd): 7.6V ~ 30V
Supplier Device Package: 14-SOIC
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 96%
Clock Sync: No
Number of Outputs: 1
auf Bestellung 6300 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
981+0.52 EUR
Mindestbestellmenge: 981
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UC3843BDR2G uc3842b-d.pdf
UC3843BDR2G
Hersteller: onsemi
Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Ma
auf Bestellung 3963 Stücke:
Lieferzeit 10-14 Tag (e)
Anzahl Preis
3+1.30 EUR
10+0.98 EUR
100+0.72 EUR
500+0.64 EUR
1000+0.56 EUR
2500+0.45 EUR
Mindestbestellmenge: 3
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