TPS543021EVM

TPS543021 step-down converter evaluation module

TPS543021EVM

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Overview

The TPS543021EVM evaluation module (EVM) helps designers evaluate the operation and performance of the easy-to-use, 3A synchronous step-down converter TPS543021. The TPS543021EVM operates from 6V to 28V input, 24V nominal and provides a 5V output at 3A. The switching frequency is 400kHz. The EVM also includes AC signal injection terminals for control loop measurements.

Features
  • 4.5V to 28V input voltage range
  • Adjustable output voltage
  • 3A continuous output current capability
  • Support low drop out
  • Eco-mode at light load
AC/DC & DC/DC converters (integrated FET)
TPS543021 4.5V to 30V input, 3A, 400kHz synchronous buck converter
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Evaluation board

TPS543021EVM — TPS543021 Step-Down Converter Evaluation Module

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TPS543021EVM TPS543021 Step-Down Converter Evaluation Module

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Technical documentation

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Type Title Date
* EVM User's guide TPS543021 Step-Down Converter Evaluation Module User's Guide PDF | HTML Aug 4, 2025
Certificate TPS543021EVM EU Declaration of Conformity (DoC) Jul 17, 2025

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