IR3847 Synchronous Buck Regulator

International Rectifier

Description

Single-Input Voltage, Synchronous Buck Regulator 25A Highly Integrated SupIRBuckTM IR3847 .
The IR3847 SupIRBuckTM is an easy-to-use, fully integrated and highly efficient DC/DC regulator.

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Datasheet Specifications

Part number: IR3847
Manufacturer: International Rectifier
File Size: 1.78 MB
Datasheet: IR3847_InternationalRectifier.pdf
Description: Synchronous Buck Regulator

Applications

* and sequencing
* Vref is available externally to enable margining
* External synchronization with Smooth Clocking
* Dedicated output voltage sensing for power good indication and overvoltage protection which remains active even when Enable is low.
* Enhanced Pre-Bias Start up
* B

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IR3847 Synchronous Buck Regulator International Rectifier

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