IR2085SPbF - HIGH SPEED/ 100V/ SELF OSCILLATING 50% DUTY CYCLE/ HALF-BRIDGE DRIVER

International Rectifier

Datasheet Details

Part number	IR2085SPbF
Manufacturer	International Rectifier
File Size	213.29 KB
Description	HIGH SPEED/ 100V/ SELF OSCILLATING 50% DUTY CYCLE/ HALF-BRIDGE DRIVER
Datasheet	IR2085SPbF_InternationalRectifier.pdf

The IR2085S is a self oscillating half-bridge driver IC with 50% duty cycle ideally suited for 36V-75V half-bridge DC-bus converters. RT.CT).

Simple primary side control solution to enable half-bridge DC-Bus Converters for 48V distributed systems with reduced component count and board space. Integrated 50% duty cycle oscillator & half-bridge driver IC in a single SO-8 package Programmable switching frequency with up to 500kHz max per channel +/- 1A drive current capability optimized for low charge MOSFETs Adjustable dead-time 50nsec.

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Published: Apr 16, 2005 |