UC2844N TI
Produktcode: 33645
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Lieblingsprodukt
Hersteller: TI
Gehäuse: PDIP-8
Funktion und Eigenschaften: Schaltcontroller, PWM-Controller im Strommodus
Eingangsspannung, V: 30 В
Ausgangsstrom Iout, A: 4,16666666666667E-02
Frequenz Fosc, kHz: 450 кГц
Temperaturbereich: -40…+85°С
Produktrezensionen
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Technische Details UC2844N TI
- PWM CONTROLLER, 2844, DIP8
- Max Output Current:1A
- Case Style:DIP-8
- No. of Pins:8
- Operating Temperature Range:-40`C to +85`C
- Max Operating Temperature:85`C
- Min Temperature Operating:-40`C
- Base Number:2844
- Device Marking:UC2844N
- IC Generic Number:2844
- Logic Function Number:2844
- Digital IC Case Style:DIP
- Output Voltage:6.2V
- Power Supply IC Type:PWM controller
Weitere Produktangebote UC2844N nach Preis ab 1.31 EUR bis 2.95 EUR
| Foto | Bezeichnung | Hersteller | Beschreibung | Verfügbarkeit | Privatkunde | ||||||||||||||
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UC2844N | TEXAS INSTRUMENTS |
Category: Voltage regulators - PWM circuitsDescription: IC: PMIC; PWM controller; 1A; 47÷500kHz; Ch: 1; DIP8; 16÷28V; 0÷48% Type of integrated circuit: PMIC Kind of integrated circuit: PWM controller Output current: 1A Frequency: 47...500kHz Number of channels: 1 Case: DIP8 Mounting: THT Operating temperature: -40...85°C Topology: boost; buck; buck-boost; flyback; forward Supply voltage: 16...28V Duty cycle factor: 0...48% Kind of package: tube Application: SMPS Operating voltage: 10...28V DC |
auf Bestellung 131 Stücke: Lieferzeit 14-21 Tag (e) |
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UC2844N | Texas Instruments |
Switching Controllers Current-Mode PWM Controller |
auf Bestellung 1279 Stücke: Lieferzeit 10-14 Tag (e) |
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UC2844N | Texas Instruments |
Description: IC PWM BOOST FLYBCK ISO CM 8DIPPackaging: Tube Package / Case: 8-DIP (0.300", 7.62mm) Output Type: Transistor Driver Mounting Type: Through Hole Function: Step-Up, Step-Down, Step-Up/Step-Down Operating Temperature: -40°C ~ 85°C (TA) Output Configuration: Positive, Isolation Capable Frequency - Switching: Up to 500kHz Topology: Boost, Buck, Flyback, Forward Voltage - Supply (Vcc/Vdd): 12V ~ 28V Supplier Device Package: 8-PDIP Synchronous Rectifier: No Control Features: Frequency Control Output Phases: 1 Duty Cycle (Max): 48% Clock Sync: No Part Status: Active Number of Outputs: 1 Voltage - Input: -0.3V ~ 6.3V Voltage - Supply: 12V ~ 28V Applications: PWM Controller Current - Supply: 11 mA |
auf Bestellung 881 Stücke: Lieferzeit 10-14 Tag (e) |
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| UC2844N/ |
auf Bestellung 50 Stücke: Lieferzeit 21-28 Tag (e) |
Im Einkaufswagen Stück im Wert von UAH |
| UC2844N |
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Hersteller: TEXAS INSTRUMENTS
Category: Voltage regulators - PWM circuits
Description: IC: PMIC; PWM controller; 1A; 47÷500kHz; Ch: 1; DIP8; 16÷28V; 0÷48%
Type of integrated circuit: PMIC
Kind of integrated circuit: PWM controller
Output current: 1A
Frequency: 47...500kHz
Number of channels: 1
Case: DIP8
Mounting: THT
Operating temperature: -40...85°C
Topology: boost; buck; buck-boost; flyback; forward
Supply voltage: 16...28V
Duty cycle factor: 0...48%
Kind of package: tube
Application: SMPS
Operating voltage: 10...28V DC
Category: Voltage regulators - PWM circuits
Description: IC: PMIC; PWM controller; 1A; 47÷500kHz; Ch: 1; DIP8; 16÷28V; 0÷48%
Type of integrated circuit: PMIC
Kind of integrated circuit: PWM controller
Output current: 1A
Frequency: 47...500kHz
Number of channels: 1
Case: DIP8
Mounting: THT
Operating temperature: -40...85°C
Topology: boost; buck; buck-boost; flyback; forward
Supply voltage: 16...28V
Duty cycle factor: 0...48%
Kind of package: tube
Application: SMPS
Operating voltage: 10...28V DC
auf Bestellung 131 Stücke:
Lieferzeit 14-21 Tag (e)
| Anzahl | Privatkunde |
|---|---|
| 49+ | 1.77 EUR |
| 58+ | 1.48 EUR |
| 63+ | 1.36 EUR |
| 65+ | 1.31 EUR |
| UC2844N |
![]() |
Hersteller: Texas Instruments
Switching Controllers Current-Mode PWM Controller
Switching Controllers Current-Mode PWM Controller
auf Bestellung 1279 Stücke:
Lieferzeit 10-14 Tag (e)
| Anzahl | Privatkunde |
|---|---|
| 2+ | 2.89 EUR |
| 10+ | 2.12 EUR |
| 50+ | 1.8 EUR |
| 100+ | 1.71 EUR |
| 250+ | 1.61 EUR |
| 500+ | 1.55 EUR |
| 1000+ | 1.54 EUR |
| UC2844N |
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Hersteller: Texas Instruments
Description: IC PWM BOOST FLYBCK ISO CM 8DIP
Packaging: Tube
Package / Case: 8-DIP (0.300", 7.62mm)
Output Type: Transistor Driver
Mounting Type: Through Hole
Function: Step-Up, Step-Down, Step-Up/Step-Down
Operating Temperature: -40°C ~ 85°C (TA)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: Up to 500kHz
Topology: Boost, Buck, Flyback, Forward
Voltage - Supply (Vcc/Vdd): 12V ~ 28V
Supplier Device Package: 8-PDIP
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 48%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
Voltage - Input: -0.3V ~ 6.3V
Voltage - Supply: 12V ~ 28V
Applications: PWM Controller
Current - Supply: 11 mA
Description: IC PWM BOOST FLYBCK ISO CM 8DIP
Packaging: Tube
Package / Case: 8-DIP (0.300", 7.62mm)
Output Type: Transistor Driver
Mounting Type: Through Hole
Function: Step-Up, Step-Down, Step-Up/Step-Down
Operating Temperature: -40°C ~ 85°C (TA)
Output Configuration: Positive, Isolation Capable
Frequency - Switching: Up to 500kHz
Topology: Boost, Buck, Flyback, Forward
Voltage - Supply (Vcc/Vdd): 12V ~ 28V
Supplier Device Package: 8-PDIP
Synchronous Rectifier: No
Control Features: Frequency Control
Output Phases: 1
Duty Cycle (Max): 48%
Clock Sync: No
Part Status: Active
Number of Outputs: 1
Voltage - Input: -0.3V ~ 6.3V
Voltage - Supply: 12V ~ 28V
Applications: PWM Controller
Current - Supply: 11 mA
auf Bestellung 881 Stücke:
Lieferzeit 10-14 Tag (e)
| Anzahl | Privatkunde |
|---|---|
| 8+ | 2.95 EUR |
| 10+ | 2.17 EUR |
| 50+ | 1.84 EUR |
| 100+ | 1.75 EUR |
| 250+ | 1.64 EUR |
| 500+ | 1.58 EUR |





