SLUUD88B April   2025  – March 2026

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
    5. 1.5 Pin Configuration and Functions
  7. 2Hardware
    1. 2.1 EVM Setup and Operation
      1. 2.1.1 Recommended Test Equipment
      2. 2.1.2 External Connections for Easy Evaluation
        1. 2.1.2.1 Connecting Test Equipment
      3. 2.1.3 Powering the EVM
    2. 2.2 Test Points
    3. 2.3 Oscilloscope Probe Points
  8. 3Implementation Results
    1. 3.1 Performance Data
      1. 3.1.1 Efficiency Data
      2. 3.1.2 Regulation Data
      3. 3.1.3 Steady State Input Current
      4. 3.1.4 Start-up Waveforms
      5. 3.1.5 Output Ripple
      6. 3.1.6 Shutdown
      7. 3.1.7 Thermal Performance
  9. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 Assembly and Printed Circuit Board (PCB) Layout
    3. 4.3 Bill of Materials (BOM)
  10. 5Additional Information
    1. 5.1 Trademarks
  11. 6Revision History

1.1 Introduction

This evaluation module user’s guide provides a description, as well as directions for use of the UCC34141EVM-116, variant 001, to evaluate the Texas Instruments UCC34141-Q1, high-frequency DC-DC converter module with integrated transformer. This EVM allows designers to quickly and efficiently evaluate the UCC34141-Q1 for use in automotive or industrial applications requiring gate driver IC bias power as high as 1.5W, providing up to 5kVRMS isolation.