SNOU214 January   2025 LMG3650R070

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
  7. 2Hardware
    1. 2.1 LMG3650EVM-115 Daughter Card Variants
    2. 2.2 LMG3650EVM-115 Daughter Card Pin Description
    3. 2.3 LMG3650EVM-115 Daughter Card Block Diagram
    4. 2.4 LMG3650EVM-115 Fault
    5. 2.5 LMG3650EVM-115 Bootstrap Mode
    6. 2.6 LMG3650EVM-115 Heat Sink
  8. 3Implementation Results
    1. 3.1 Test Equipment
  9. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layouts
    3. 4.3 Bill of Materials (BOM)
  10. 5Additional Information
    1. 5.1 Trademarks

Description

The LMG3650EVM-115 features two LMG3650R070 650V GaN FETs with an integrated driver and protection in a half-bridge configuration with all the required bias circuit and logic/power level shifting. Essential power stage and gate-driving, high-frequency current loops are fully enclosed on the board to minimize power loop parasitic inductance for reducing voltage overshoots and improving performance. The LMG3650EVM-115 is configured for a socket style external connection for easy interface with external power stages to run the LMG3650R070 in various applications. Refer to the LMG3650R070 data sheet before using this EVM.