SPRAD58A September   2022  – February 2023 AM2631 , AM2631-Q1 , AM2632 , AM2632-Q1 , AM2634 , AM2634-Q1 , UCC14130-Q1 , UCC14131-Q1 , UCC14140-Q1 , UCC14141-Q1 , UCC14240-Q1 , UCC14241-Q1 , UCC14340-Q1 , UCC14341-Q1 , UCC15240-Q1 , UCC15241-Q1 , UCC5870-Q1 , UCC5871-Q1 , UCC5880-Q1 , UCC5881-Q1

 

  1.   Abstract
  2. 1 Introduction
  3. 2 Architectures and Trends
  4. 3 Key Technology to Enable Traction Inverters
  5. 4 Microcontroller
    1. 4.1 Sitara Family
    2. 4.2 C2000 Family
  6. 5 Isolated Gate Drivers
  7. 6 Low-Voltage Bias Supplies
  8. 7 High-Voltage Bias, Redundant Supply
  9. 8 DC Link Active Discharge
  10. 9 Motor Position Sensing
  11. 10Isolated Voltage and Current Sensing
  12. 11System Engineering and Reference Designs
  13. 12Conclusion
  14. 13References

4 Microcontroller

With the inverter architecture and specifications defined, the next step is to select the MCU. TI offers a strong portfolio of Microcontrollers for HEV and EV applications including the Arm® Cortex® R5F based Sitara family and the high-performance C2000™ MCU family with real-time control capability and fast control loop.