IR3541A - Digital Multi-Phase Buck Controller

International Rectifier (now Infineon)

General Description

IR3541A A/B 5-phase dual output PWM Controller Phases are flexibly assigned between Loops 1 & 2 Intel® VR12, AMD® 400kHz & 3.4MHz SVI and Memory modes Dual OCP support for I-spike enhanced AMD CPUs SMB_Alert Pin for Servers PMBus Address pin or Variable Gate Dri

Key Features

Digital Multi-Phase Buck Controller.

📥 Download Datasheet

IR3541A digital multi-phase buck controller by International Rectifier (now Infineon) - Datasheet Preview

Datasheet Details

Part number	IR3541A
Manufacturer	International Rectifier (now Infineon)
File Size	374.31 KB
Description	Digital Multi-Phase Buck Controller
Datasheet	IR3541A Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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FEATURES Digital Multi-Phase Buck Controller DESCRIPTION IR3541A A/B  5-phase dual output PWM Controller  Phases are flexibly assigned between Loops 1 & 2  Intel® VR12, AMD® 400kHz & 3.4MHz SVI and Memory modes  Dual OCP support for I-spike enhanced AMD CPUs  SMB_Alert Pin for Servers  PMBus Address pin or Variable Gate Drive  Overclocking & Gaming Mode with Vmax setting  Switching frequency from 200kHz to 1.