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  • TPS544C27EVM 4V to 18V, 35A Step-Down Converter Evaluation Module

    • SLUUCU5 June   2024 TPS544C27

       

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  • TPS544C27EVM 4V to 18V, 35A Step-Down Converter Evaluation Module
  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
      1. 1.1.1 Before You Begin
    2. 1.2 Electrical Performance Specifications
    3. 1.3 Device Information
  8. 2Hardware
    1. 2.1 Test Equipment
      1. 2.1.1 Voltage Source
      2. 2.1.2 Oscilloscope
      3. 2.1.3 Multimeters
      4. 2.1.4 Output Load
      5. 2.1.5 Fan
      6. 2.1.6 USB-to-GPIO Interface Adapter:
      7. 2.1.7 Recommended Wire Gauge
    2. 2.2 List of Test Points, Jumpers, and Connectors
    3. 2.3 Efficiency Measurement Test Points
    4. 2.4 Control Loop Gain and Phase Measurement
    5. 2.5 External 5V bias to enhance efficiency
    6. 2.6 Input Current Measurement
  9. 3Software
    1. 3.1 Opening the PMBus Fusion GUI
    2. 3.2 Monitor Page
    3. 3.3 Status Page
  10. 4Performance Data and Typical Characteristics Curves
  11. 5Hardware Design Files
    1. 5.1 Schematics
    2. 5.2 PCB Layout
    3. 5.3 BOM
  12. 6Trademarks
  13. IMPORTANT NOTICE
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EVM User's Guide

TPS544C27EVM 4V to 18V, 35A Step-Down Converter Evaluation Module

Description

The TPS544C27EVM is an evaluation module for the TPS544C27 DC/DC synchronous buck converter with a digital PMBus and a series voltage identification (SVID) interface to accommodate Intel processors. The evaluation module accepts an 8V to 16V input and can deliver an output current up to 35A. The converter uses D-CAP+™ control scheme for fast transient response, using less output capacitance to save board space.

Get Started

  1. Order the TPS544C27EVM on ti.com
  2. Download the Fusion GUI software on FUSION_DIGITAL_POWER_DESIGNER

Features

  • Evaluate TPS544C27 device using the provided test points on the EVM
  • Evaluate TPS544C27 device configuration and monitoring using Fusion GUI

 
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