TPS546A24AEVM-1PH

2.95-V to 18-V, 10-A synchronous buck evaluation module

TPS546A24AEVM-1PH

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Overview

The TPS546A24AEVM-1PH is an evaluation module (EVM) for the TPS546A24A 10-A buck converter. The TPS546A24A device is a stackable synchronous buck with PMBus interface that can operate from a nominal 2.95-V to 18-V supply. The device allows programming and monitoring through the PMBus interface.

Features
  • 1.2-V output at 10 A
  • Selectable internal compensation
  • PMBus programmable switching frequency from 225 kHz to 1.5 MHz
  • PMBus telemetry of VIN, VOUT, IOUT, and internal die temperature
  • Adaptive Voltage Scaling (AVS) and margining via PMB
  • Differential Remote Sense with Internal FB divider for <1% total VOUT error from -40ºC to +150ºC TJ
Buck converters (integrated switch)
TPS546A24A 2.95-V to 18-V, stackable 10-A synchronous SWIFT™ buck converter with pin-strapping and PMBus TPS546B24A 2.95-V to 18-V, stackable 20-A synchronous SWIFT™ buck converter with pin-strapping and PMBus TPS546D24A 2.95-V to 16-V, stackable 40-A synchronous SWIFT™ buck converter with pin-strapping and PMBus

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Evaluation board

TPS546A24AEVM-1PH – 2.95-V to 18-V, 10-A synchronous buck evaluation module

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

Technical documentation

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Type Title Date
* User guide TPS546A24A SWIFT™ Step-Down Converter Evaluation Module User's Guide (Rev. A) Apr. 27, 2021
More literature TPS546A24AEVM-1PH EU Declaration of Conformity (DoC) Jul. 30, 2020

Related design resources

Hardware development

EVALUATION BOARD
TPS546B24AEVM-1PH 2.95-V to 18-V, 20-A synchronous buck evaluation module

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