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FAN6204 - Synchronous Rectification Controller

General Description

FAN6204 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.

Key Features

  • SR Controller Suited for Flyback Converter in QR, DCM, and CCM Operation Suited for Forward Freewheeling Rectification Internal Green Mode for Lower No-Load Power Consumption and Higher Light-Load Efficiency PWM Frequency Tracking with Secondary-Side Winding Voltage Detection Ultra-Low VDD Operating Voltage for Various Output Voltage.

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Other Datasheets by Fairchild (now onsemi)

Part Number Description
FAN6206 Highly Integrated Dual-Channel Synchronous Rectification Controller
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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FAN6204 — Synchronous Rectification Controller for Flyback and Forward Freewheeling Rectification November 2010 FAN6204 Synchronous Rectification Controller for Flyback and Forward Freewheeling Rectification Features ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ ƒ SR Controller Suited for Flyback Converter in QR, DCM, and CCM Operation Suited for Forward Freewheeling Rectification Internal Green Mode for Lower No-Load Power Consumption and Higher Light-Load Efficiency PWM Frequency Tracking with Secondary-Side Winding Voltage Detection Ultra-Low VDD Operating Voltage for Various Output Voltage Applications (5V~24V) Ultra-Low Green Mode Operating Current: 1.