Datasheet4U Logo Datasheet4U.com

APR343

SECONDARY SIDE SYNCHRONOUS RECTIFICATION CONTROLLER

APR343 Features

* (Top View) DRISR 1 GND 2 VCC 3 5 VDET 4 AREF Applications SOT25

* Synchronous Rectification for DCM Operation Flyback

* Eliminate Resonant Ring Interference

* Fast Detector of Supply Voltage

* Fewest External Components

* Totally Lead-free & Fully RoHS Compliant (Notes 1 &

APR343 General Description

Pin Assignments APR343 is a secondary side MOSFET driver for synchronous rectification in DCM operation, which integrates the output voltage detection function for primary side control system. The synchronous rectification can effectively reduce the secondary side rectifier power dissipation and p.

APR343 Datasheet (418.73 KB)

Preview of APR343 PDF

Datasheet Details

Part number:

APR343

Manufacturer:

DIODES ↗

File Size:

418.73 KB

Description:

Secondary side synchronous rectification controller.

📁 Related Datasheet

APR3415 SECONDARY SIDE SYNCHRONOUS RECTIFICATION SWITCHER (Diodes)

APR34150 SECONDARY SIDE SYNCHRONOUS RECTIFICATION SWITCHER (Diodes)

APR3415B SECONDARY SIDE SYNCHRONOUS RECTIFICATION SWITCHER (Diodes)

APR34309C SECONDARY SIDE SYNCHRONOUS RECTIFICATION SWITCHER (Diodes)

APR34309CA SECONDARY SIDE SYNCHRONOUS RECTIFICATION SWITCHER (Diodes)

APR34330C SECONDARY SIDE SYNCHRONOUS RECTIFICATION SWITCHER (Diodes)

APR345 SECONDARY SIDE SYNCHRONOUS RECTIFICATION CONTROLLER (Diodes)

APR34509 SECONDARY SIDE SYNCHRONOUS RECTIFICATION SWITCHER (Diodes)

APR346 SECONDARY SIDE SYNCHRONOUS RECTIFICATION CONTROLLER (Diodes)

APR347 SECONDARY SIDE SYNCHRONOUS RECTIFICATION CONTROLLER (Diodes)

TAGS

APR343 SECONDARY SIDE SYNCHRONOUS RECTIFICATION CONTROLLER Diodes

Image Gallery

APR343 Datasheet Preview Page 2 APR343 Datasheet Preview Page 3

APR343 Distributor