TPS549A20EVM-737

TPS549A20 DCAP3 High Efficiency 15A Synchronous Buck Converter Evaluation Module

TPS549A20EVM-737

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Overview

The TPS549A20EVM-737 is designed to help the user easily evaluate and test the operation and functionality of the TPS549A20 buck converter. The EVM converts a 1.5-V to 20-V input voltage to a regulated 1.2-V output voltage that delivers up to 15 A in a 4.5-mm x 3.5-mm QFN package. This board includes jumpers for easy evaluation of the enable and mode selection functions and has test points for convient probing of critical waveforms. TPS549A20EVM also interfaces with the Fusion Digital Power™ Designer to enable evaluation of the PMBus interface.

Features
  • D-CAP3™ control for fast transient response and low external component count
  • 0.5%, 600-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)
TPS549A20 1.5-V to 20-V, 15-A synchronous SWIFT™ buck converter with PMBus

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Evaluation board

TPS549A20EVM-737 – TPS549A20 DCAP3 High Efficiency 15A Synchronous Buck Converter Evaluation Module

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

Technical documentation

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Type Title Date
* User guide Using the TPS549A20: Synchronous Step-Down SWIFT™ Converter Nov. 30, 2015
More literature TPS549A20EVM-737 EU Declaration of Conformity (DoC) Jan. 02, 2019

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