FSCQ1465RT

FSCQ-Series Green Mode Fairchild Power Switch (FPS™) February 2006 FSCQ-Series FSCQ0565RT/FSCQ0765RT/FSCQ0965RT/FSCQ1265RT/ FSCQ1465RT/FSCQ1565RT/FSCQ1565RP Green Mode Fairchild Power Switch (FPS™) Features ■ Optimized for Quasi-Resonant Converter (QRC) ■ Advanced Burst-Mode Operation for under 1W Standby Power Consumption ■ Pulse-by-Pulse Current Limit ■ 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: 25µA) ■ Internal High Voltage SenseFET ■ Built-in Soft Start (20ms) ■ Extended Quasi-Resonant Switching Applications ■ CTV ■ Audio Amplifier Related Application Notes ■ AN4146: Design Guidelines for Quasi-Resonant Converters Using FSCQ-Series Fairchild Power Switch. ■ AN4140: Transformer Design Consideration for Off-Line Flyback C...