TPS549B22EVM-847

TPS549B22 DCAP3 High Performance, 25-A Single Synchronous Step-Down Converter Evaluation Module

TPS549B22EVM-847

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Overview

The TPS549B22EVM-847 is designed to help the user easily evaluate and test the operation and functionality of the TPS549B22 buck converter. The EVM converts a 1.5-V to 18-V input voltage to a regulated 1.0-V output voltage that delivers up to 25 A in a 5-mm x 7-mm QFN package. This board has test points for convient probing of critical waveforms and interfaces with the Fusion Power Designer to enable evaluation of the PMBus interface.

Features
  • D-CAP3™ control mode for fast transient response and low external component count
  • 0.5%, 900-mV reference voltage and differential remote sense enable tight output voltage regulation accuracy
  • Output voltage margining and fault reporting via PMBus
Buck converters (integrated switch)
TPS549B22 1.5-V to 18-V, 25-A synchronous SWIFT™ buck converter with differential remote sense and PMBus

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Evaluation board

TPS549B22EVM-847 – TPS549B22 DCAP3 High Performance, 25-A Single Synchronous Step-Down Converter Evaluation Module

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Limit: 5
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* User guide TPS549B22 SWIFT™ Step-Down Converter Evaluation Module User's Guide (Rev. A) Aug. 03, 2021
Certificate TPS549B22EVM-847 EU Declaration of Conformity (DoC) Jan. 02, 2019

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