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Texas Instruments TPS546B24AEVM-1PH Converter Evaluation Module

Texas Instruments TPS546B24AEVM-1PH Converter Evaluation Module (EVM) is for the evaluation of the TPS546B24A 20A buck converter. The TPS546B24A device is a stackable synchronous buck with PMBus interface that can operate from a nominal 2.95V to 18V supply. The Texas Instruments TPS546B24AEVM-1PH allows programming and monitoring through the PMBus interface.

Features

  • 1.2V output at 20A
  • Selectable internal compensation
  • PMBus programmable switching frequency from 225kHz to 1.5MHz
  • 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 -40°C to +150°C TJ

Board Layout

Mechanical Drawing - Texas Instruments TPS546B24AEVM-1PH Converter Evaluation Module

Texas Instruments TPS546B24AEVM-1PH Converter Evaluation Module