SNOU176B October   2020  – March 2022

PRODUCTION DATA  

  1.   Trademarks
  2. General TI High Voltage Evaluation User Safety Guidelines
    1. 1.1 Safety and Precautions
  3. Introduction
    1. 2.1 LMG342XEVM-04X Daughter Card
      1. 2.1.1 FAULT and OC
      2. 2.1.2 Power Pins
      3. 2.1.3 Bootstrap Mode
      4. 2.1.4 Heat Sink
    2. 2.2 Mother Boards
      1. 2.2.1 Bias Supply
      2. 2.2.2 PWM Input
      3. 2.2.3 Fault Protection
    3. 2.3 Typical Applications
    4. 2.4 Features
  4. LMG342XEVM-04X Schematic
  5. Mother Board Schematic
  6. Recommended Footprint
  7. Test Equipment
  8. Test Procedure When Paired With LMG342X-BB-EVM
    1. 7.1 Setup
    2. 7.2 Start-Up and Operating Procedure
    3. 7.3 Test Results
    4. 7.4 Shutdown Procedure
    5. 7.5 Additional Operating Notes
  9. Test Procedure When Paired With LMG34XX-BB-EVM
    1. 8.1 Setup
      1. 8.1.1 List of Test Points
      2. 8.1.2 List of Terminals
    2. 8.2 Start-Up and Operating Procedure
    3. 8.3 Shutdown Procedure
    4. 8.4 Additional Operation Notes
  10. Bill of Materials
  11. 10Revision History

Safety and Precautions

The EVM is designed for professionals who have received the appropriate technical training and is designed to operate from an AC power supply or a high-voltage DC supply. Read this user guide and the safety-related documents that come with the EVM package before operating this EVM.

CAUTION: GUID-CCF5DAE3-BA7A-41C4-993C-61CC637CBC0F-low.gif

Do not leave the EVM powered when unattended.

WARNING: GUID-6C26CEE3-4697-4A3D-A1B3-6BB6CE602F17-low.gif

Hot surface! Contact may cause burns. Do not touch!

WARNING: GUID-E47B49AC-A9B8-4FE0-B8F0-0EC65493F6B3-low.gif

High Voltage! Electric shock is possible when connecting board to live wire. Board must be handled with care by a professional.

For safety, use of isolated test equipment with overvoltage and overcurrent protection is highly recommended.