APR340 Datasheet SECONDARY SIDE SYNCHRONOUS RECTIFICATION CONTROLLER

Manufacturer: Diodes Incorporated

APR340 secondary side synchronous rectification controller by Diodes Incorporated - Datasheet Preview

Datasheet Details

Part number	APR340
Manufacturer	Diodes Incorporated
File Size	374.57 KB
Description	SECONDARY SIDE SYNCHRONOUS RECTIFICATION CONTROLLER
Download	APR340 Download (PDF)

General Description

The APR340 is a secondary side MOSFET driver for synchronous rectification in DCM operation.

Pin Assignments (Top View) PPinin11MM aarrkk The synchronous rectification can effectively reduce the secondary side rectifier power dissipation and provide high-performance solution.

By sensing primary MOSFET gate-to-source voltage, the APR340 can output ideal drive signal with less external components.

Overview

THE APR340 IS NOT RECOMMENDED FOR NEW DESIGNS.

PLEASE USE THE APR349W6-7.

Key Features

Synchronous Rectification for DCM Operation Flyback.
Eliminate Resonant Ring Interference.
Fewest External Components.
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2).
Halogen and Antimony Free. “Green” Device (Note 3).
For automotive.

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