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IR3897 - 4A Highly Integrated SupIRBuck Synchronous Buck Regulator

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Datasheet Details

Part number IR3897
Manufacturer International Rectifier
File Size 2.62 MB
Description 4A Highly Integrated SupIRBuck Synchronous Buck Regulator
Datasheet download datasheet IR3897 Datasheet
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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 

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