TPS54A20 Synchronous Step-Down Converter Evaluation Module
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Key Document


TPS54A20EVM-770 is a 10 A synchronous dual phase converter evaluation module (EVM).  The EVM generates a 1.2 V output voltage froma a nominal 12 V input.  The input voltage range is 9.2 V to 14 V with a minimum start up voltage of 9.4 V.  The circuit is set upfor default operation of 2 MHz per phase.  The EVM inculdes an on-board transient laod circuit to allow fast transient testing.

  • 9.2 V to 14 V input voltage
  • 2 Mhz per phase operation
  • 10 A output current
  • Unique series capacitor topology
  • Adaptive on time control

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TPS54A20 Synchronous Step-Down Converter Evaluation Module


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Technical documentation
User guides (2)
Title Type Size (KB) Date
PDF 651 06 Mar 2019
PDF 563 14 Dec 2015
White papers (1)
Title Type Size (KB) Date
PDF 732 13 May 2016
More literature (1)
Title Type Size (KB) Date
PDF 38 02 Jan 2019

TI Devices (1)

Part Number Name Product Family
TPS54A20  Small, 10MHz 10A, 8V to 14V Input, SWIFT Series Capacitor Step-Down Converter  Step-down (buck) regulators 

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