IR1175 - Synchronous Rectifier Driver

Product Overview

International Rectifier

Datasheet Details

Part number	IR1175
Manufacturer	International Rectifier
File Size	160.74 KB
Description	Synchronous Rectifier Driver
Datasheet	IR1175 Datasheet
Additional preview pages of the IR1175 datasheet.

Product details

Description

The IR1175 is a high speed CMOS controller designed to drive N-channel power MOSFETs used as synchronous rectifiers in high current, high frequency forward converters with output voltages equal or below 5VDC.

Features

n Provides constant and proper gate drive to power MOSFETs regardless of transformer output n Minimizes loss due to power MOSFET body drain diode conduction n Stand alone operation - no ties to primary side n Schmitt trigger input with double pulse suppression allows operation in noisy environments n High current drive capability - 2A n High speed operation - 2MHz n Adaptable to multiple topologies (such as singleended forward, double-ended forward) Product Summary Vdd IO+/Fmax Max lead time 5V.

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Published: Nov 20, 2005 |