TIDUF23A May   2023  – May 2025

 

  1.   1
  2.   Description
  3.   Resources
  4.   Features
  5.   Applications
  6.   6
  7. 1System Description
    1. 1.1 Terminology
    2. 1.2 Key System Specifications
  8. 2System Overview
    1. 2.1 Block Diagram
    2. 2.2 Design Considerations
    3. 2.3 Highlighted Products
      1. 2.3.1  UCC5880-Q1
      2. 2.3.2  F29H859TU-Q1
      3. 2.3.3  UCC14240-Q1
      4. 2.3.4  UCC33421-Q1
      5. 2.3.5  AMC0386-Q1
      6. 2.3.6  AMC0381D-Q1
      7. 2.3.7  TCAN1043-Q1
      8. 2.3.8  ISO1042-Q1
      9. 2.3.9  ALM2403-Q1
      10. 2.3.10 LM5158-Q1
      11. 2.3.11 LM74202-Q1
    4. 2.4 System Design Theory
      1. 2.4.1 Microcontrollers
        1. 2.4.1.1 Microcontroller – C2000™
      2. 2.4.2 Isolated Bias Supply
      3. 2.4.3 Power Tree
        1. 2.4.3.1 Introduction
        2. 2.4.3.2 Power Tree Block Diagram
        3. 2.4.3.3 12V Distribution and Control
        4. 2.4.3.4 Gate Drive Supply
        5. 2.4.3.5 5V Supply Domain
        6. 2.4.3.6 Current and Position Sensing Power
  9. 3Hardware, Testing Requirements, and Test Results
    1. 3.1 Hardware Requirements
      1. 3.1.1 Hardware Board Overview
        1. 3.1.1.1 Control Board
        2. 3.1.1.2 MCU SOM Evaluation Board – C2000™
        3. 3.1.1.3 Gate Driver and Bias Supply Board
        4. 3.1.1.4 DC Bus Voltage Sense
        5. 3.1.1.5 SiC Power Module
          1. 3.1.1.5.1 XM3 SiC Power Module
          2. 3.1.1.5.2 Module Power Terminals
          3. 3.1.1.5.3 Module Signal Terminals
          4. 3.1.1.5.4 Integrated NTC Temperature Sensor
        6. 3.1.1.6 Laminated Busing and DC Bus Capacitors
          1. 3.1.1.6.1 Discharge PCB
    2. 3.2 Test Results
      1. 3.2.1 Isolated Bias Supply
      2. 3.2.2 Isolated Gate Driver
      3. 3.2.3 Inverter System
  10. 4General Texas Instruments High Voltage Evaluation (TI HV EVM) User Safety Guidelines
  11. 5Design and Documentation Support
    1. 5.1 Design Files
      1. 5.1.1 Schematics
      2. 5.1.2 BOM
      3. 5.1.3 PCB Layout Recommendations
        1. 5.1.3.1 Layout Prints
      4. 5.1.4 Altium Project
      5. 5.1.5 Gerber Files
      6. 5.1.6 Assembly Drawings
    2. 5.2 Tools and Software
    3. 5.3 Documentation Support
    4. 5.4 Support Resources
    5. 5.5 Trademarks
  12. 6Revision History

2.4.1 Microcontrollers

The microcontroller, as the primary control unit, is at the heart of this reference design. The TIDM-02014 design supports the F29H859TU-Q1 device from TI's C2000™ family, and the F29H85X-SOM-EVM plugs directly into the TIDM-02014 control board.