FL7930CMX
Description
The FL7930C is an active power factor correction (PFC) controller for boost PFC applications that operate in critical conduction mode (CRM).
Key Features
- PFC-Ready Signal
- VIN-Absent Detection
- Maximum Switching Frequency Limitation
- Internal Soft-Start and Startup without Overshoot
- Internal Total Harmonic Distortion (THD) Optimizer
- Precise Adjustable Output Over-Voltage Protection
- Open-Feedback Protection and Disable Function
- Zero-Current Detector (ZCD)
- 150 μs Internal Startup Timer
- MOSFET Over-Current Protection (OCP)
Applications
- Ballast
