FAN6204A Overview
FAN6204A is a secondary−side synchronous rectification (SR) controller to drive SR MOSFET for improving efficiency. The IC is suitable for flyback converters and forward free−wheeling rectification. FAN6204A can be applied in continuous or discontinuous conduction mode (CCM and DCM) and quasi−resonant (QR) flyback converters based on the proprietary innovative linear−predict timing−control technique.
FAN6204A Key Features
- MWSAVER Technology
- Internal Green Mode to Stop SR Switching for Lower No-Load Power Consumption
- 1.1 mA Ultra-Low Green Mode Operating Current
- SR Controller
- Suited for Flyback Converter in QR, DCM, and CCM Operation
- Suited for Forward Freewheeling Rectification
- PWM Frequency Tracking with Secondary-Side Winding Voltage
- Ultra-Low VDD Operating Voltage for Various Output Voltage
FAN6204A Applications
- VDD Pin Over−Voltage Protection (OVP)
