NCP1053ST100T3G onsemi

Description: IC OFFLINE SWITCH FLYBACK SOT223, Packaging: Tape & Reel (TR), Package / Case: TO-261-4, TO-261AA, Mounting Type: Surface Mount, Operating Temperature: -40°C ~ 150°C (TJ), Duty Cycle: 77%, Frequency - Switching: 100kHz, Internal Switch(s): Yes, Voltage - Breakdown: 700V, Output Isolation: Isolated, Topology: Flyback, Voltage - Supply (Vcc/Vdd): 7.5V ~ 10V, Supplier Device Package: SOT-223 (TO-261), Fault Protection: Current Limiting, Open Loop, Over Load, Over Temperature, Voltage - Start Up: 8.5 V, Power (Watts): 40 W.