IR3897 Datasheet - International Rectifier

4A Highly Integrated SupIRBuck Synchronous Buck Regulator

IR3897 Features

* Single 5V to 21V application

* Wide Input Voltage Range from 1.0V to 21V with external Vcc

* Output Voltage Range: 0.5V to 0.86

* Vin

* Enhanced Line/Load Regulation with Feed‐Forward

* Programmable Switching Frequency up to 1.5MHz

* Internal Digital Soft‐Start/S

IR3897 General Description

APPLICATIONS * Netcom Applications * Embedded Telecom Systems * Server Applications * Storage Applications * Distributed Point of Load Power Architectures * Small Size: 4mm x 5mm PQFN * Lead‐free, Halogen‐free and RoHS Compliant BASIC APPLICATION 97 95 93 9.

IR3897 Datasheet (2.62 MB)

IR3897 Datasheet Preview — Preview of IR3897 PDF

Datasheet Details

Part number:

IR3897

Manufacturer:

International Rectifier

File Size:

2.62 MB

Description:

4a highly integrated supirbuck synchronous buck regulator.

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IR3897 Highly Integrated SupIRBuck Synchronous Buck Regulator International Rectifier

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IR3897 Features

IR3897 General Description

Datasheet Details

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Description:

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