5Q1565 Datasheet | Fairchild Semiconductor

.Data Sheet.co.kr .fairchildsemi. KA5Q-SERIES KA5Q0765RT/KA5Q12656RT/KA5Q1265RF/ KA5Q1565RF Fairchild Power Switch(FPS) Features - - - - - - - - - Quasi Resonant Converter Controller Internal Burst Mode Controller for Stand-by Mode Pulse by Pulse Current Limiting Over Current Latch Protection Over Voltage Protection (Vsync: Min. 11V) Internal Thermal Shutdown Function Under Voltage Lockout Internal High Voltage Sense FET Auto-Restart Mode Description The Fairchild Power Switch(FPS) product family is specially designed for an off-line SMPS with minimal external ponents. The Fairchild Power Switch(FPS) consist of high voltage power Sense FET and current mode PWM controller IC. PWM controller Features integrated fixed oscillator, under voltage lock out, leading edge blanking, optimized gate turn-on/ turn-off driver, thermal shut down protection, over voltage protection, temperature pensated precision current sources for loop pensation and fault protection circuit. pared to discrete MOSFET and controller or RCC switching converter solution, a Fairchild Power Switch(FPS) can reduce total ponent count, design size, and weight and at the same time increase & efficiency, productivity, and system reliability. It has a basic platform well suited for cost-effective design in quasi resonant converter as C-TV power supply. TO-220F-5L TO-3PF-5L 1. Drain 2. GND 3. VCC 4. FB 5. Sync Internal Block Diagram VCC DRAIN + 32V + -1% 11V on 12V off Burst Mode 3.5V/1.25V Internal BIAS + VREF + UVLO 15V/9V + S Ro Ron n QB Rof Roff f SYNC Normal Mode 4.6V/2.6V VREF + - OSC Ifb LEB 450ns FEEDBACK 2.5R...