3S0680RF Overview
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 SenseFET and current mode PWM controller IC.
3S0680RF Key Features
- Wide operatimg frequency range up to (150kHz)
- Pulse by pulse over current limiting
- Over load protection
- Over voltage protecton (Min. 23V)
- Internal thermal shutdown function
- Under voltage lockout
- Internal high voltage sense FET
- External sync terminal
- Auto Restart Mode
- OVER VOLTAGE S/D