IR3087 Datasheet XPHASE PHASE IC

Manufacturer: International Rectifier (now Infineon)

IR3087 xphase phase ic by International Rectifier (now Infineon) - Datasheet Preview

Datasheet Details

Part number	IR3087
Manufacturer	International Rectifier (now Infineon)
File Size	1.22 MB
Description	XPHASE PHASE IC
Datasheet	IR3087 Datasheet

General Description

The IR3087 Phase IC combined with an IR XPhaseTM Control IC provides a full featured and flexible way to implement power solutions for the latest high performance CPUs and ASICs.

The “Control” IC provides overall system control and interfaces with any number of “Phase” ICs which each drive and monitor a single phase of a multiphase converter.

The XPhaseTM architecture results in a power supply that is smaller, less expensive, and easier to design while providing higher efficiency than conventional approaches.

Overview

www.DataSheet4U.com IR3087 DATA SHEET XPHASETM PHASE IC WITH OPTI-PHASETM, OVP, AND OVERTEMP.

Key Features

2.5A Average Gate Drive Current Loss-Less Inductor Current Sense Internal Inductor DCR Temperature Compensation Programmable Phase Delay Programmable Feed-Forward Voltage Mode PWM Ramp Sub 100ns Minimum Pulse Width supports 1MHz per-phase operation Current Sense Amplifier drives a single wire Average Current Share Bus Current Share Amplifier reduces PWM Ramp slope to.

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