RT7220D Synchronous Rectifier Controller

Richtek

Description

RT7220D Synchronous Rectifier Controller with Zero Voltage Switching for Wide Output Voltage Operating Range 1 General .
The RT7220D is a Synchronous Rectifier (SR) controller for Flyback converters operating in Continuous Conduction Mode (CCM), Discontinuous Conduction.

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Datasheet Specifications

Part number: RT7220D
Manufacturer: Richtek
File Size: 1.04 MB
Datasheet: RT7220D-Richtek.pdf
Description: Synchronous Rectifier Controller

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)

Applications

* USB PD Power Converters
* Fast-Charger Power Adapters
* General Purpose High-Efficiency and/or Compact- Size Flyback Power Converters Copyright © 2024 Richtek Technology Corporation. All rights reserved. DS7220D-02 July 2024 is a registered trademark of Richtek Technology Corporation

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