TPS543320EVM

4-V to 18-V, 3-A synchronous SWIFT™ step-down converter evaluation module

TPS543320EVM

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Overview

The TPS543620EVM is an evaluation module (EVM) for the TPS543620. The TPS543620 is a synchronous buck converter, integrating both power MOSFETs with low drain to source resistance to minimize solution size and provide high-efficiency at full load. The TPS543620 uses fixed frequency advanced current mode control with low minimum on-time for high switching frequency to minimize solution size and achieve fast transient response.

Features
  • Two circuits: one designed to demonstrate small solution area and one designed for easy evaluation of the TPS543320
  • Small solution area design uses 1.5-MHz switching frequency and fits within 100 square mm
  • Easy evaluation design includes jumpers to evaluate different settings selected by the FSEL and MODE pins of the TPS543320
  • Two 3-state buffers to easily synchronize both designs to an external clock source
  • 4.0-V to 18-V input voltage, 12-V nominal
  • 1.8-V and 3.3-V outputs at 3 A
Buck converters (integrated switch)
TPS543320 4-V to 18-V, 3-A synchronous SWIFT™ step-down converter

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Evaluation board

TPS543320EVM – 4-V to 18-V, 3-A synchronous SWIFT™ step-down converter evaluation module

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Limit: 5
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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* User guide TPS543320 SWIFT™ Step-Down Converter Evaluation Module User's Guide (Rev. A) May 06, 2021

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