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  • BOOSTXL-LMG2100-MD Evaluation Module

    • SNOU216 February   2025

       

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  • BOOSTXL-LMG2100-MD Evaluation Module
  1.   1
  2.   Description
  3.   Applications
  4.   Features
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1 BOOSTXL-LMG2100-MD PCB Overview
    2. 2.2 Heatsink
    3. 2.3 Jumper Information
    4. 2.4 Header Information
    5. 2.5 Setup
  8. 3Software
    1. 3.1 Software Description
    2. 3.2 Opening Project Inside CCS
    3. 3.3 Modification on Universal Motor Control Lab Example
    4. 3.4 Change PWM Frequency and Deadtime
    5. 3.5 Software Guide
  9. 4Hardware Design Files
    1. 4.1 Design Files
  10. 5Additional Information
    1. 5.1 Trademarks
  11. 6Related Documentation
  12. IMPORTANT NOTICE
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EVM User's Guide

BOOSTXL-LMG2100-MD Evaluation Module

Description

The BOOSTXL-LMG2100-MD Evaluation Module, also referred to as "EVM" throughout this document, implements a GaN inverter with precision in-line shunt-based phase current sensing for accurate control of precision drives such as servo drives. The EVM offers a TI BoosterPack™ compatible interface to connect to a C2000™ MCU LaunchPad™ development kit for easy performance evaluation. For more test results and other technical information please refer to TIDA-010936.

Applications

  • Robotics (cobot/AGV/humanoid robot)
  • Servo drives and motion control
  • Computer numerical control (CNC) drives
  • Non-military drone

Features

  • Wide input voltage range 12V to 60V
  • Compatible for LMG2100R044 and LMG2100R026
  • GaN half-bridge power stage simplifies PCB layout and reduces parasitic inductances for optimized switching performance
  • Compare with MOS solution, TI GaN reduces >50% size
  • Precision in-line phase current sensing with 1mΩ shunt (for theoretical ±33A full-scale range)
  • This board can run up to 15.6A_RMS (LMG2100R044) or 24A_RMS (LMG2100R026) without heatsink, and is heatsink compatible
  • TI BoosterPack compatible interface with 3.3V I/O for easy performance evaluation with C2000 MCU LaunchPad development kit

 
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