TPS54428EVM-052

Evaluation Module for TPS54428 Synchronous Step-Down Converter with Auto-Skip Eco-Mode

TPS54428EVM-052

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Overview

The TPS54428EVM-052 is a fully assembled and tested circuit for evaluating the TPS54428 synchronous step-down converter. The EVM operates from a 4.5-V to 18-V input and provides a 1.05-V output up to 4 A. The main control loop of TPS54428 uses D-CAP2™ mode control, which provides a very fast transient response without the need for external components in phase compensation.

Features
  • Fast load transient response
  • Low output ripple and allows ceramic output capacitor
  • Highly efficient integrated MOSFETs optimized for low duty cycle applications
  • Adjustable soft start
  • Pre-biased soft start
AC/DC & DC/DC converters (integrated FET)
TPS54428 4.5V to 18V Input, 4-A Synchronous Step-Down SWIFT™ Converter with Eco-mode™
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Evaluation board

TPS54428EVM-052 — Evaluation Module for TPS54428 Synchronous Step-Down Converter with Auto-Skip Eco-Mode

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Technical documentation

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Type Title Date
User guide TPS544528 Step-Down Converter Evaluation Module User's Guide (Rev. A) PDF | HTML 02 Sep 2021
Certificate TPS54428EVM-052 EU Declaration of Conformity (DoC) 02 Jan 2019

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