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RT7220D - Synchronous Rectifier Controller

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Datasheet Details

Part number RT7220D
Manufacturer Richtek
File Size 1.04 MB
Description Synchronous Rectifier Controller
Datasheet download datasheet RT7220D Datasheet

General Description

The RT7220D is a Synchronous Rectifier (SR) controller for Flyback converters operating in Continuous Conduction Mode (CCM), Discontinuous Conduction Mode (DCM) and Quasi-Resonant (QR) mode.

Overview

RT7220D Synchronous Rectifier Controller with Zero Voltage Switching for Wide Output Voltage Operating Range 1.

Key Features

  • Suitable for Flyback Converter in CCM, DCM, and Quasi-Resonant (QR) Mode.
  • Suitable for 3V to 21V VOUT Range.
  • ZVS Function to Optimize Efficiency (Work with the Primary-Side Controller RT7757).

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