TPS63900 evaluation module for low Iq buck-boost converter


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The TPS63900EVM is designed to help the users easily evaluate and test the operation and functionality of the TPS63900 buck-boost converter. The EVM operates from 1.8V to 5.5V input voltage. Output currents can go up to 400 mA in buck mode and boost mode. The user can easily evaluate the different features of the TPS63900 including the low Iq and the programming interface.

The TPS63900 comes in a small 2.5 x 2.5 mm²  WSON package.

  • User-friendly evaluation kit for TPS63900, 75-nA operating Iq buck-boost converter
  • Single-mode operation: no mode transition, low output ripple, excellent transient performance
  • Easy output voltage and input current limit setting via switches
  • >90% efficiency at 10-µA load current
  • 1-mm thick 4-layer board with all necessary components and connections
AC/DC & DC/DC converters (integrated FET)
TPS63900 1.8-V to 5.5-V, 75-nA IQ buck-boost converter with input current limit and Dynamic Voltage Scaling
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TPS63900 evaluation module for low Iq buck-boost converter

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Type Title Date
* EVM User's guide TPS63900 Evaluation Module User's Guide (Rev. A) PDF | HTML 15 Sep 2020
Certificate TPS63900EVM EU Declaration of Conformity (DoC) (Rev. A) 15 Mar 2022

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