SLUUD38A June   2024  – July 2025 TPSM82866A , TPSM82866C

 

  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

1.4 Device Information

The TPSM82866 is a family of pin-to-pin compatible, 6A, power modules, which integrate the inductor. The TPSM82866C devices use an I2C interface to fine tune the output voltage to precisely match the needs of processor cores. The device can be operated without the I2C interface to provide a high current, fixed-output-voltage power supply.