SLVUCP8 September   2024 TPS26750

 

  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 Additional Images
    2. 2.2 Power Requirements
    3. 2.3 Setup
    4. 2.4 Header Information
    5. 2.5 Jumper Information
    6. 2.6 Push Buttons
    7. 2.7 Interfaces
    8. 2.8 Debug Information
    9. 2.9 Test Points and LEDS
  9. 3Software
    1. 3.1 Software Description
    2. 3.2 Software Installation
      1. 3.2.1 Web Browser
      2. 3.2.2 Native Application
    3. 3.3 Software Development
    4. 3.4 Using the Application Customization Tool
      1. 3.4.1 Default View
      2. 3.4.2 Selecting a Configuration
      3. 3.4.3 Filling Out the Questionnaire
      4. 3.4.4 Advanced Configuration Mode
      5. 3.4.5 Flashing Configuration to TPS26750
      6. 3.4.6 Additional Settings
        1. 3.4.6.1 Generating a New Configuration
        2. 3.4.6.2 Exporting and Importing Settings
        3. 3.4.6.3 Generating the Binary
        4. 3.4.6.4 Generating the VIF File
  10. 4Application Specific Use Cases
    1. 4.1 Liquid Detection and Corrosion Mitigation Overview
      1. 4.1.1 Liquid Detection and Corrosion Mitigation Hardware Setup
      2. 4.1.2 Liquid Detection and Corrosion Mitigation Software Setup
      3. 4.1.3 Liquid Detection Detailed Implementation
        1. 4.1.3.1 Liquid Detection Config Register (0x98)
    2. 4.2 Use With the BQ25756EVM
      1. 4.2.1 Hardware Setup with BQ25756EVM
      2. 4.2.2 Software Setup with the BQ25756EVM
  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
    6. 6.6 Receiving Notification of Documentation Updates
    7. 6.7 Support Resources

2.7 Interfaces

Type-C Data Connection

J6 is a USB Type-C port that is configured as a 5V/3A legacy sink that provides a full speed USB connection to the EVM. J6 is used to interface with the GUI for part configuration and debug. For instructions on how to use the GUI, see Section 3.3.

Generic Power Converter Interface

This set of three connectors is intended to allow various power converter boards to interface with the TPS26750EVM.

The three connectors are listed below

  1. J7 XT30 connector: Power Path (PPHV) connector (power pin and ground)
  2. J1: XT30 system power (HV_SYS) (power pin and ground)
  3. J9: 4x2 100 mil 90 degree IDC connector

The connectors are placed at a 600mil pitch between pin 1 of each connector. The generic power converter interface is on the right side of the board, as shown in Figure 1-1. The connectors for J9 are placed from bottom to top as follows (see schematic Figure 5-9, DC2DC Interface, for pinout):

Table 2-5 IDC Connector Pinout
Pin Number Signal
1 (denoted by a white dot to the lower right of the pin) PP5V
2 GND
3 GND
4 I2Cc_SCL
5 GPIO1
6 I2Cc_SDA
7 GPIO3
8 LDO_3V3