TPS543B20EVM-054

25-A Fixed Frequency Non-Compensation Stackable Syncronous Buck Converter Evaluation Module

TPS543B20EVM-054

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Overview

The TPS543B20EVM-054 is designed to help the user easily evaluate and test the operation and functionality of the TPS543B20 buck converter. The EVM converts a 4-V to 19-V input voltage to a regulated 0.9-V output voltage that delivers up to 25 A in a 5-mm x 7-mm QFN package. The EVM features convenient test points for measuring critical waverforms.

Features
  • Internally compensated advanced current mode control minimizes external component count while maintaining true fixed frequency operation
  • Pin-strap selectable switching frequency with optional frequency synchronization
  • 4.1-mΩ / 1.9-mΩ integrated MOSFETs for high efficiency up to 25 A
AC/DC & DC/DC converters (integrated FET)
TPS543B20 4-V to 19-V, 25-A synchronous SWIFT™ buck converter with adaptive internal compensation
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Evaluation board

TPS543B20EVM-054 — 25-A Fixed Frequency Non-Compensation Stackable Syncronous Buck Converter Evaluation Module

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TPS543B20EVM-054 25-A Fixed Frequency Non-Compensation Stackable Syncronous Buck Converter Evaluation Module

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Technical documentation

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Type Title Date
User guide TPS543B20 SWIFT™ Step-Down Converter Evaluation Module User's Guide (Rev. A) PDF | HTML Dec 20, 2021
Certificate TPS543B20EVM-054 EU Declaration of Conformity (DoC) Jan 2, 2019

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