IR3899AMTRPBFXUMA1

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The IR3899AMTRPBF is a 9A easy-to-use, fully integrated synchronous buck regulator. It uses a compensation free fast Constant-On-Time (COT) control scheme, which simplifies the design effort and minimizes the bill of material (BOM). The IR3899A is offered in a small 4mm x 5mm PQFN package with excellent thermal performance.

Key Specifications

Complete manufacturer part numberIR3899AMTRPBFXUMA1
ManufacturerInfineon Technologies
DescriptionThe IR3899AMTRPBF is a 9A easy-to-use, fully integrated synchronous buck regulator. It uses a compensation free fast Constant-On-Time (COT) control scheme, which simplifies the design effort and minimizes the bill of material (BOM). The IR3899A is offered in a small 4mm x 5mm PQFN package with excellent thermal performance.
Package / casePG-IQFN-24-901
Product categorySemiconductor
Number of Outputs (manufacturer family record)1
In stockContact for availability
Unit priceRequest a quote
Lead timeTo be confirmed

Technical documentation and image source

The complete ordering code and the fields shown come from the cited manufacturer record. Remaining specifications and product appearance await verification. Listing does not imply current production or stock availability.

Some exact-order specifications remain to be confirmed in the manufacturer documentation.

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Part Number: IR3899AMTRPBFXUMA1
Manufacturer: Infineon Technologies
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