SNVU938A January   2026  – September 2026

 

  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 Header Information
    3. 2.3 Interfaces
    4. 2.4 Test Points
    5. 2.5 Best Practices
  9. 3Implementation Results
    1. 3.1 Evaluation Setup
  10. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials (BOM)
  11. 5Additional Information
    1. 5.1 Known Hardware or Software Issues
    2. 5.2 Trademarks
  12. 6Revision History

2.4 Test Points

Table 2-4 Test Point Functions
Type Name Description
T-H Loop BP33 Internal 3.3V on power stage
T-H Loop EN_PS Power stage enable
T-H Loop FGEN Function generator input
T-H Loop GND Ground sense at output terminal
T-H Loop GND_IC IC ground reference
T-H Loop GNDS_VIN Kelvin sense input voltage ground
T-H Loop GNDS_VOUT Kelvin sense output voltage ground
T-H Loop ISNS Current sense (12.5mV/A)
T-H Loop PWM PWM signal to power stage
T-H Loop PWM_EXT External PWM input
T-H Loop SCL Connect to SCL pin
T-H Loop SDA Connect to SDA pin
SMB SW_SMB1 SMB connector to SW node
T-H Loop SWS Switch node
T-H Loop TMON Temperature monitor
T-H Loop VDRV Driver voltage measurement at terminal
T-H Loop VDRVS Driver voltage sense measurement at VDRV pin
T-H Loop VINS Kelvin sense input voltage
T-H Loop VOUT Output voltage sense at terminal
T-H Loop VOUTS Kelvin sense for output voltage at output capacitor
T-H Loop VREFIN Reference input voltage