Texas Instruments TPS543C20EVM-869 Buck Converter Evaluation Module

Texas Instruments TPS543C20EVM-869 Buck Converter Evaluation Module (EVM) is designed to demonstrate the performance of the TPS543C20RVF. The TPS543C20EVM-869 is intended to illustrate the stacking operation of the TPS543C20 in a two-phase, low-output-voltage application. The evaluation module provides several test points to evaluate the performance of the Texas Instruments TPS543C20. The module uses a nominal 12V input bus to produce a regulated 0.9V output at up to 80A load current.

Features

  • No external compensation control
  • 2-device stackable for up to 80A
  • Programmable switching frequency from 300kHz to 2MHz
  • Synchronization to an external clock
  • 10 selectable reference from 0.6V to 1.1V with 0.5% accuracy
  • Differential remote sensing

Board Layout

Mechanical Drawing - Texas Instruments TPS543C20EVM-869 Buck Converter Evaluation Module
Published: 2017-07-25 | Updated: 2025-03-05