IR3558 45A Integrated PowIRstage

International Rectifier

Description

45A Integrated PowIRstage® IR3558 .
The IR3558 integrated PowIRstage® is a synchronous buck gate driver co-packed with a control MOSFET and a synchronous MOSFET with integrated Schottky.

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Datasheet Specifications

Part number: IR3558
Manufacturer: International Rectifier
File Size: 790.55 KB
Datasheet: IR3558-InternationalRectifier.pdf
Description: 45A Integrated PowIRstage

Features

* Peak efficiency up to 94.0% at 1.2V
* Integrated driver, control MOSFET, synchronous MOSFET and Schottky diode
* Input voltage (VIN) operating range of 4.5V to 15V
* Separate LVCC and HVCC from 4.5V to 13.2V to optimize converter efficiency
* Output current capability of 45A DC

Applications

* Voltage Regulators for CPUs, GPUs, and DDR memory arrays

IR3558 Distributors

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IR3558 45A Integrated PowIRstage International Rectifier

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