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IR3894

12A HIGHLY INTERGRATED SUPLRBUCK

IR3894 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

IR3894 General Description

APPLICATIONS 
* Netcom Applications 
* Embedded Telecom Systems 
* Server Applications 
* Storage Applications 
* Distributed Point of Load Power Architectures  BASIC APPLICATION                        Figure 1: IR3894 Basic Application Circuit  Figure 2: IR3894 Efficiency  .

IR3894 Datasheet (2.95 MB)

Preview of IR3894 PDF

Datasheet Details

Part number:

IR3894

Manufacturer:

International Rectifier

File Size:

2.95 MB

Description:

12a highly intergrated suplrbuck.

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TAGS

IR3894 12A HIGHLY INTERGRATED SUPLRBUCK International Rectifier

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