IR1175 - Synchronous Rectifier Driver

International Rectifier

IR1175 Datasheet Preview — Preview of IR1175 PDF

Datasheet Details

Part number	IR1175
Manufacturer	International Rectifier ↗
File Size	160.74 KB
Description	Synchronous Rectifier Driver
Datasheet	IR1175_InternationalRectifier.pdf

IR1175 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 |