text.skipToContent text.skipToNavigation


TPS546C20A 35A PMBus Stackable Synchronous Buck Converter Evaluation Module



  • Two seperated PMBUS-Enabled BUCK converters. 35A DC steady state Ouput current from each converter.
  • ±0.5% 0.6VREF Tolerance Over -40 to 125°C Junction Temperature
  • 0.35V to 1.65V Adjustable VREF for AVS and Marginnig through PMBUS
  • True Differential Remote Sense Amplifier
  • Programmable OCP, UVLO, OV, UV, OT thresholds. Interal Temperature Monitoring.

Texas Instruments  TPS546C20AEVM1-746

The TPS546C20AEVM1-PWR746 evaluation module (EVM) uses the TPS546C20A. The TPS546C20A is a voltage mode, 35A synchronous buck converter with integrated MOSFETs. Two seperated converters are included on the EVM, both providing a 0.9V output at up to 35A from a 12V input bus.