Evaluation Module for TPS54227 Synchronous Step-Down Converter


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The TPS54227EVM-686 is a fully assembled and tested circuit for evaluating the TPS54227 synchronous step-down converter. The TPS54227EVM-686 operates from a 4.5-V to 18-V input and provides a 1.05-V output up to 2-A load. The main control loop of TPS54227 uses D-CAP2™ mode control, which provides a very fast transient response without the need for external components in phase compensation.

  • 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
  • 700-kHz switching frequency operation
Buck converters (integrated switch)
TPS54227 4.5 V to 18 V input, 2 A synchronous step-down converter in HSOP and VSON package

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Evaluation board

TPS54227EVM-686 – Evaluation Module for TPS54227 Synchronous Step-Down SWIFT Converter

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Type Title Date
* User guide TPS54227 Step-Down Converter Evaluation Module User's Guide (Rev. A) Oct. 27, 2021
Certificate TPS54227EVM-686 EU Declaration of Conformity (DoC) Jan. 02, 2019
Data sheet TPS54227 4.5-V to 18-V Input, 2-A Synchronous Step-Down Converter datasheet (Rev. C) Dec. 30, 2015

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