TPS628436-7-8EVM-167

TPS628436 evaluation module 5.5-V input, 600-mA output, 300-nA IQ synchronous step-down converter

TPS628436-7-8EVM-167

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Overview

The TPS628436-7-8EVM-167 evaluation module (EVM) facilitates the evaluation of the TPS62843 family of 600-mA, step-down converters with 300-nA IQ in tiny 1.05-mm by 0.8-mm WCSP packages with 0.35-mm pitch. The EVM contains three separate circuits to create output voltages between 0.4 V and 3.6 V from input voltages between 1.8 V and 5.5 V. The circuit occupies 12.4-mm² with a maximum height of 1.0-mm. The TPS628436-7-8 is a highly efficient and tiny solution for point-of-load (POL) converters for space-constrained applications, such as wearables and smart phones.

Features
  • 1.8-V to 5.5-V input voltage range
  • 600-mA of output current
  • 1.0-mm maximum solution height
  • 12.4-mm² total solution size
  • 300-nA quiescent current
  • Three independent circuits to support a range of output voltages (0.4 V to 3.6 V)
Buck converters (integrated switch)
TPS62843 1.8-V to 5.5-V input, 600-mA ultra-low IQ step-down converter in WCSP package

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Evaluation board

TPS62843678EVM-167 — TPS628436 evaluation module 5.5-V input, 600-mA output, 300-nA IQ synchronous step-down converter

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Technical documentation

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Type Title Date
* User guide TPS628436-7-8EVM-167 Evaluation Module Nov. 22, 2021
Certificate TPS62843678EVM-167 EU RoHS Declaration of Conformity (DoC) Dec. 21, 2021

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