TPS54226EVM-539

TPS54226 Step-Down DCAP2 Mode Converter Evaluation Module

TPS54226EVM-539

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Overview

The TPS54226EVM-539 is a fully assembled and tested circuit for evaluating the TPS54428 synchronous step-down converter. The TPS54226EVM-539 operates from a 4.5-V to 18-V input and provides a 1.05-V output up to 2 A. The main control loop of TPS54226 uses D-CAP2™ mode control, which provides a very fast transient response without the need for external components in phase compensation. This solution also provides flexibility with adjsutable soft start feature and ingrated power good function.

Features
  • Fast load transient response
  • Integrated power good function
  • 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
  • 650-kHz switching frequency operation
  • Eco-mode: highly efficient in light load conditions
AC/DC & DC/DC converters (integrated FET)
TPS54226 4.5V to 18V Input, 2A Synchronous Step-Down Converter with Eco-Mode™
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Evaluation board

TPS54226EVM-539 — TPS54226 Step-Down DCAP2 Mode Converter Evaluation Module

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Technical documentation

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Type Title Date
* User guide TPS54226 Step-Down Converter Evaluation Module User's Guide (Rev. A) PDF | HTML 27 Oct 2021
Certificate TPS54226EVM-539 EU Declaration of Conformity (DoC) 02 Jan 2019
Data sheet 4.5V to 18V Input, 2-A Synchronous Step-Down SWIFT Converter with Eco-Mode datasheet (Rev. E) 25 Jul 2011

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