SLUUD38A June   2024  – July 2025

 

  1.   1
  2.   Description
  3.   Features
  4.   4
  5. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  6. 2Hardware
    1. 2.1 Safety Instructions
    2. 2.2 Header Information
    3. 2.3 Jumper Information
    4. 2.4 Interfaces
    5. 2.5 Test Points
  7. 3Software
  8. 4Implementation Results
    1. 4.1 Evaluation Setup
      1. 4.1.1 VSET/VID Resistor (TPSM82866CAxPEVM Only)
      2. 4.1.2 VSET/MODE Resistor (TPSM82866AA0PEVM Only)
      3. 4.1.3 Input and Output Capacitors
      4. 4.1.4 Feedforward Capacitor
      5. 4.1.5 Loop Response Measurement
    2. 4.2 Performance Data and Results
  9. 5Hardware Design Files
    1. 5.1 Schematics
    2. 5.2 PCB Layout
    3. 5.3 Bill of Materials (BOM)
  10. 6Additional Information
    1. 6.1 Revision A EVMs
      1. 6.1.1 Rev A. Schematic
      2. 6.1.2 Rev. A Bill of Materials (BOM)
      3. 6.1.3 Rev. A PCB Layout
      4. 6.1.4 Rev. A Loop Response
    2. 6.2 Trademarks
  11. 7Revision History

1.1 Introduction

The TPSM82866 EVMs enables evaluation of the TPSM82866 power module in a typical, step-down converter application. The TPSM82866AA0PRCFR and TPSM82866CAxPRCFR are high-efficiency, high-accuracy, and small point-of-load (POL) power designs in applications such as the core supply for FPGAs, ASICs, DDR memory, optical modules, medical imaging, industrial transport, factory automation and control, and other space-limited applications.