SLVUDU7 April   2026 LMG708B0

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 Specifications
   4. 1.4 Device Information
      1. 1.4.1 Application Circuit Diagram
8. 2Hardware
   1. 2.1 Test Setup and Procedure
      1. 2.1.1 EVM Connections
      2. 2.1.2 Test Equipment
      3. 2.1.3 Recommended Test Setup
         1. 2.1.3.1 Input Connections
         2. 2.1.3.2 Output Connections
      4. 2.1.4 Test Procedure
         1. 2.1.4.1 Line and Load Regulation, Efficiency
9. 3Implementation Results
   1. 3.1 Test Data and Performance Curves
      1. 3.1.1 Efficiency
      2. 3.1.2 Thermal Performance
      3. 3.1.3 Operating Waveforms
         1. 3.1.3.1 Load Transient Response
         2. 3.1.3.2 Start-Up With VIN
         3. 3.1.3.3 Start-Up and Shutdown With ENABLE On and Off
         4. 3.1.3.4 Switching Operation
10. 4Hardware Design Files
    1. 4.1 Schematic
    2. 4.2 PCB Layout
       1. 4.2.1 Component Drawings
       2. 4.2.2 Layout Guidelines
          1. 4.2.2.1 Power Stage Layout
          2. 4.2.2.2 Small-signal Component Layout
          3. 4.2.2.3 Thermal Design and Layout
          4. 4.2.2.4 Ground Plane Design
    3. 4.3 Bill of Materials
11. 5Compliance Information
    1. 5.1 Compliance and Certifications
12. 6Additional Information
    1. 6.1 Trademarks
13. 7Device and Documentation Support
    1. 7.1 Device Support
       1. 7.1.1 Development Support
    2. 7.2 Documentation Support
       1. 7.2.1 Related Documentation
          1. 7.2.1.1 Low-EMI Design Resources
          2. 7.2.1.2 Thermal Design Resources
          3. 7.2.1.3 PCB Layout Resources

LMG708B0 12V_OUT, 40A, 400kHz, Two-Phase GaN Buck Converter Evaluation Module