NCP4304B - Secondary Side Synchronous Rectification Driver

This page provides the datasheet information for the NCP4304B, a member of the NCP4304A Secondary Side Synchronous Rectification Driver family.

Datasheet Summary

Description

Pin No.

Features

Self-Contained Control of Synchronous Rectifier in CCM, DCM, and QR Flyback.

ON Semiconductor

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Datasheet Details

Part number	NCP4304B
Manufacturer	ON Semiconductor
File Size	541.00 KB
Description	Secondary Side Synchronous Rectification Driver
Datasheet	NCP4304B Datasheet
Additional preview pages of the NCP4304B datasheet.

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Full PDF Text Transcription

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DATA SHEET www.onsemi.com Secondary Side Synchronous Rectification Driver for High Efficiency SMPS Topologies NCP4304A, NCP4304B The NCP4304A/B is a full featured controller and driver tailored to control synchronous rectification circuitry in switch mode power supplies. Due to its versatility, it can be used in various topologies such as flyback, forward and Half Bridge Resonant LLC. The combination of externally adjustable minimum on and off times helps to fight the ringing induced by the PCB layout and other parasitic elements. Therefore, a reliable and noise less operation of the SR system is insured.

Published: Oct 31, 2013 |