IR3553 40A Integrated PowIRstage

International Rectifier

Description

40A Integrated PowIRstage® IR3553 .
The IR3553 integrated PowIRstage® is a synchronous buck ga.

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Datasheet Specifications

Part number: IR3553
Manufacturer: International Rectifier
File Size: 830.39 KB
Datasheet: IR3553_InternationalRectifier.pdf
Description: 40A Integrated PowIRstage

Features

* Peak efficiency up to 93.2% at 1.2V
* Integrated driver, control MOSFET, synchronous MOSFET and Schottky diode
* Input voltage (VIN) operating range up to 15V
* Output voltage range from 0.25V to Vcc-2.5V, or to 5.5V if internal current sense amplifier is not used
* Output curr

Applications

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

IR3553 Distributors

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IR3553 40A Integrated PowIRstage International Rectifier

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