SNVU930 November   2025

 

  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 Connector, Jumper, DIP switch and Test point Description
      1. 2.1.1 Connector Descriptions
      2. 2.1.2 Jumper Descriptions
      3. 2.1.3 DIP Switch Descriptions
      4. 2.1.4 Test Points Description
  9. 3Easy to Use Features
  10. 4Implementation Results
    1. 4.1 Test Setup and Procedure
      1. 4.1.1 Test Setup
      2. 4.1.2 Test Setup for Stacking 2 EVMs
      3. 4.1.3 Test Procedure
      4. 4.1.4 Precautions
  11. 5Application Curves
    1. 5.1 Efficiency
    2. 5.2 Steady State Waveforms
    3. 5.3 Step Load Response
    4. 5.4 AC Loop Response Curve
    5. 5.5 Thermal Performance
  12. 6Hardware Design Files
    1. 6.1 Schematic
    2. 6.2 PCB Layers
    3. 6.3 Bill of Materials
  13. 7Additional Information
    1.     Trademarks

Description

The LM5126AEVM-BST evaluation module showcases the features and performance of the LM5126A-Q1 wide input voltage synchronous boost controller. This EVM is designed for ease of configuration, enabling the user to evaluate different conditions on the module. The standard configuration is designed to provide a 24V/150W output. The output voltage can be dynamically adjusted via ATRK/DTRK pin.