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IR3897 - 4A Highly Integrated SupIRBuck Synchronous Buck Regulator

The IR3897 by International Rectifier is a 4A Highly Integrated SupIRBuck Synchronous Buck Regulator. Below is the official datasheet preview.

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Official preview page of the IR3897 4A Highly Integrated SupIRBuck Synchronous Buck Regulator datasheet (International Rectifier).

IR3897 Product details

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 91 89 87 85 83 81 79 77 75 73 0.4 0.8 1.2 1.6   Efficiency (%) 12Vin,Internal bias,Frequency 600KHz 2 2.4 2.8 3.2 3.6 4   optional  Load Current (A) Figure 2:IR3897 Efficiency 

Features

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