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RT7220D Datasheet - Richtek

RT7220D Synchronous Rectifier Controller

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. The RT7220D will sense the drain voltage of MOSFET to determine SR gate on/off so as to minimize turn-off dea.

RT7220D 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)

RT7220D-Richtek.pdf

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Datasheet Details

Part number:

RT7220D

Manufacturer:

Richtek

File Size:

1.04 MB

Description:

Synchronous rectifier controller.

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TAGS

RT7220D RT7220D Synchronous Rectifier Controller Richtek

RT7220D Distributor