IR3084 - XPHASETM VR 10/11 CONTROL IC

International Rectifier

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Datasheet Details

Part number	IR3084
Manufacturer	International Rectifier
File Size	792.67 KB
Description	XPHASETM VR 10/11 CONTROL IC
Datasheet	IR3084_InternationalRectifier.pdf

IR3084 Product details

Description

TM VR 10/11 CONTROL IC The IR3084 Control IC combined with an IR XPhaseTM Phase IC provides a full featured and flexible way to implement a complete VR10 or VR11 power solution.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 conventi

Features

1 to X phase operation with matching Phase IC Supports both VR11 8-bit VID code and extended VR10 7-bit VID code 0.5% Overall System Setpoint Accuracy VID Select pin sets the DAC to either VR10 or VR11 VID Select pin selects either VR11 or legacy VR10 type startups Programmable VID offset and Load Line output impedance Programma.

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Published: Feb 5, 2007 |