Datasheet Summary
.fairchildsemi.
Green Mode Fairchild Power Switch (FPSTM) for Quasi-Resonant Switching Converter
Features
- Optimized for Quasi-Resonant Converter (QRC)
- Advanced Burst-Mode operation for under 1 W standby .. power consumption
- Pulse by Pulse Current Limit (5A)
- Over load protection (OLP)
- Auto restart
- Over voltage protection (OVP)
- Auto restart
- Abnormal Over Current Protection (AOCP)
- Latch
- Internal Thermal Shutdown (TSD)
- Latch
- Under Voltage Lock Out (UVLO) with hysteresis
- Low Startup Current (typical : 25uA)
- Low Operating Current (typical : 4mA)
- Internal High Voltage SenseFET
- Built-in Soft Start (20ms)
- Extended Quasi-resonant Switching...