Datasheet Summary
- Single-Stage Flyback and Boundary-Mode PFC Controller for Lighting
March 2011
FL7930 Single-Stage Flyback and Boundary-Mode PFC Controller for Lighting
Features
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Additional PFC-Ready Function (FL7930C Only) Input-Voltage-Absent-Detection Circuit Maximum Switching Frequency Limitation Internal Soft-Start with Overshoot Prevention Internal Total Harmonic Distortion (THD) Optimizer Precise Adjustable Output Over-Voltage Protection Additional OVP Detection Pin (FL7930B Only) Open-Feedback Protection and Disable Function Zero-Current Detector 150µs Internal Startup Timer MOSFET Over-Current Protection (OCP) Under-Voltage Lockout with 3.5V Hysteresis Low...
