SLVUCP9B November   2023  – October 2025 TPS25751

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Power Requirements
    2. 2.2 Setup
    3. 2.3 Header Information
    4. 2.4 Jumper Information
    5. 2.5 LED Information
    6. 2.6 Test Points
    7. 2.7 Switches and Push-Buttons
  9. 3Software
    1. 3.1 Software Description
      1. 3.1.1 Software Installation
      2. 3.1.2 Web Browser
      3. 3.1.3 Native Application
    2. 3.2 Software Development
    3. 3.3 Using the TPS25751 Application Customization Tool
      1. 3.3.1 Default View
      2. 3.3.2 Selecting a Configuration
      3. 3.3.3 Filling Out the Questionnaire
      4. 3.3.4 Advanced Configuration Mode
      5. 3.3.5 Flashing Configuration onto EVM
      6. 3.3.6 Additional Settings
        1. 3.3.6.1 Generating a New Configuration
        2. 3.3.6.2 Exporting and Importing Settings
        3. 3.3.6.3 Generating the Binary
        4. 3.3.6.4 Generating the VIF File
  10. 4Application Specific Use Case
    1. 4.1 Application Specific General Overview
    2. 4.2 TPS4S201 Short-to-Vbus Protection
    3. 4.3 TPS25751EVM and BQ257xxEVM Setup
      1. 4.3.1 Setting up with BQ25756(E)EVM
        1. 4.3.1.1 Hardware Setup with BQ25756(E)EVM
        2. 4.3.1.2 Software Setup with BQ25756(E)EVM
      2. 4.3.2 Setting up with BQ25792EVM or BQ25798EVM
        1. 4.3.2.1 Hardware Setup with BQ25792EVM and BQ25798EVM
        2. 4.3.2.2 Software Setup with BQ25792EVM and BQ25798EVM
      3. 4.3.3 Setting up with BQ25731EVM
        1. 4.3.3.1 Hardware Setup with BQ25731EVM
        2. 4.3.3.2 Software Setup with BQ25731EVM
      4. 4.3.4 Setting up With BQ25713EVM
        1. 4.3.4.1 Hardware Setup with BQ25713EVM
        2. 4.3.4.2 Software Setup with BQ25713EVM
    4. 4.4 Liquid Detection and Corrosion Mitigation Overview
      1. 4.4.1 Liquid Detection and Corrosion Mitigation Hardware Setup
      2. 4.4.2 Liquid Detection and Corrosion Mitigation Software Setup
  11. 5Hardware Design Files
    1. 5.1 Schematics
    2. 5.2 PCB Layouts
    3. 5.3 Bill of Materials (BOM)
  12. 6Additional Information
    1. 6.1 Trademarks
    2. 6.2 Electrostatic Discharge Caution
    3. 6.3 Terminology
    4. 6.4 Device Support
      1. 6.4.1 Third-Party Products Disclaimer
      2. 6.4.2 Supplemental Content
    5. 6.5 Documentation Support
      1. 6.5.1 Documentation Support
    6. 6.6 Receiving Notification of Documentation Updates
    7. 6.7 Support Resources
  13. 7Revision History

1.4 Device Information

The TPS25751D is a single-port, USB Type-C PD controller with integrated bidirectional high-voltage power paths for power-only applications. The TPS25751EVM is used to evaluate the functionally equivalent TPS25751S (external high-voltage power path) version of the TPS25751 PD controller. The TPS25751 PD controller is an excellent choice for single port power applications operating in the Standard Power Range (SPR) for Dual Role Power (DRP) applications up to 100W (20V/5A).

The TPS25751EVM includes several devices for complete evaluation of voltage protection, power topology, and an additional TPS25730D PD controller for barrel-jack replacement. For more details on each device on the TPS25751EVM see Table 1-1.

The TPS25751 PD controller is configurable through the Web-based GUI for application specific requirements, architectures, and power roles and data roles. The GUI tool provides additional optional firmware configuration to integrate control for selected Battery Charger Products (BQ25756, BQ25756E, BQ25792, BQ25798, BQ25731, and BQ25713). For more information on BQ configuration, see Section 4.3.

Table 1-1 Devices on TPS25751EVM
Designator Device Name Description
U1 TPS25730 USB Type-C sink-only PD controller, DC barrel jack replacement
U2, U3 TVS2200 22V flat-clamp surge protection device
U4 TPS25751 USB Type-C PD controller
U5 CAT24C256 EEPROM Serial 256-Kb (32-KB) I2C
U6 TPD2E009 Dual ESD protection diode with 5A surge rating
U7 TM4C123GH6PM TIVA MCU, used in conjunction with GUI to flash the EVM
U8, U11 TLV75533 Low-dropout voltage regulator for 3.3V (P3V3)
U9 TVS0500 5V precision surge protection clamp
U10 LM76005 Synchronous step-down converter for 5V (PP5V)
U12 TPD4S201 USB Type-C Short-to-VBUS and ESD protection for CC and SBU lines. Used for liquid detection.