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

4.2 Performance Data and Results

Figure 4-2 shows the thermal performance of the TPSM82866CA2PEVM.

TPSM82866AA0PEVM, TPSM82866CA1PEVM, TPSM82866CA2PEVM, TPSM82866CA3PEVM Thermal Performance (TPSM82866CA2PEVM, VIN = 5V, VOUT = 0.65V, IOUT = 6A)Figure 4-2 Thermal Performance (TPSM82866CA2PEVM, VIN = 5V, VOUT = 0.65V, IOUT = 6A)

Figure 4-3 shows the thermal performance of the TPSM82866CA1PEVM.

TPSM82866AA0PEVM, TPSM82866CA1PEVM, TPSM82866CA2PEVM, TPSM82866CA3PEVM Thermal Performance (TPSM82866CA1PEVM, VIN = 5V, VOUT = 0.5V, IOUT = 6A)Figure 4-3 Thermal Performance (TPSM82866CA1PEVM, VIN = 5V, VOUT = 0.5V, IOUT = 6A)

Figure 4-4 shows the loop response measurement of the TPSM82866CA2PEVM.

TPSM82866AA0PEVM, TPSM82866CA1PEVM, TPSM82866CA2PEVM, TPSM82866CA3PEVM Loop Response Measurement (VIN = 5V, VOUT = 0.65V, IOUT = 6A)Figure 4-4 Loop Response Measurement (VIN = 5V, VOUT = 0.65V, IOUT = 6A)

Figure 4-5 shows the loop response measurement of the TPSM82866CA1PEVM.

TPSM82866AA0PEVM, TPSM82866CA1PEVM, TPSM82866CA2PEVM, TPSM82866CA3PEVM Loop Response Measurement (VIN = 5V, VOUT = 0.5V, IOUT = 6A)Figure 4-5 Loop Response Measurement (VIN = 5V, VOUT = 0.5V, IOUT = 6A)