SLVUD73 April   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
      1. 1.3.1 Alternate Board Configurations
    4. 1.4 Device Information
  6. 2Hardware
    1. 2.1 Power Requirements
    2. 2.2 Important Usage Notes
    3. 2.3 Connector Descriptions
  7. 3Implementation Results
    1. 3.1 Default Configuration Results
    2. 3.2 Sequence UP and DOWN Thresholds
    3. 3.3 Delay Timer
    4. 3.4 Regulation Timer
    5. 3.5 Disabled Channels
    6. 3.6 Externally Induced System RESET
  8. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 PCB Layout
    3. 4.3 Bill of Materials (BOM)
  9. 5Compliance Information
    1. 5.1 Compliance and Certifications
  10. 6Related Documentation

2.1 Power Requirements

The TPS7H3014EVM board requires 3 power rails (VIN, VPULL_UP1, and VPULL_UP2) to be externally provided by power supplies. These can be separate or shared as long as the voltage ranges of each are respected. The test results shown in this user guide were performed with 1 power supply used for VIN and 1 power supply shared by VPULL_UP1 and VPULL_UP2.

  • 3V ≤ VIN ≤ 14V
  • 1.6V ≤ VPULL_UPx ≤ 7V