KA1M0765R/KA1M0765RC
Fairchild Power Switch(FPS)
www.fairchildsemi.com
Features
• Precision fixed operating frequency ...
KA1M0765R/KA1M0765RC
Fairchild Power Switch(FPS)
www.fairchildsemi.com
Features
Precision fixed operating frequency (67kHz) Pulse by pulse current limiting Over load protection Over
voltage protecton (Min. 23V) Internal thermal shutdown function Under
voltage lockout Internal high
voltage sense FET Auto restart Soft start
Description
The Fairchild Power Switch(FPS) product family is specially designed for an off line SMPS with minimal external components. The Fairchild Power Switch(FPS) consist of high
voltage power SenseFET and current mode PWM controller IC. PWM controller features integrated fixed frequency oscillator, under
voltage lock out, leading edge blanking, optimized gate turn-on/turn-off driver, thermal shutdown protection, over
voltage protection, temperature compensated precision current sources for loop compensation and fault protection circuit. compared to discrete
MOSFET and PWM controller or RCC solution, a Fairchild Power Switch...