FTM Board Club
3-phase inverter based on STSPIN32F0601 with 3-shunt topology

The EVSPIN32F0601S3 board is a 3-phase complete inverter based on the STSPIN32F0601 controller, which embeds a 3‑phase 600 V gate driver and a Cortex‑M0 STM32 MCU. The power stage features STGD6M65DF2 IGBTs, but can be populated with any IGBT or Power MOSFET in DPAK or powerFLAT 8x8 HV package.

The board has a three-shunt sensing topology, and the field-oriented control (FOC), either sensored or sensorless, can be implemented. This makes it especially suited to drive permanent magnet synchronous motors (PMSMs).

The evaluation board is compatible with a wide range input voltage from 50 V to 280 V DC/AC, and includes a power supply stage with the VIPER06XS in flyback configuration to generate +15 V and +3.3 V supply voltage required by the application.

Debug and configuration of FW can be performed with standard STM32 tools through the detachable STLINK‑debugger. SWD and UART TX‑RX connectors are also available.

Request the board for EVSPIN32F0602S1

  • Input voltage from 50 V to 280 V DC/AC
  • STGD6M65DF2 IGBTs power stage featuring:
    • V(BR)CES = 650 V
    • VCE(sat) = 1.55 V @ IC = 6 A
  • Overcurrent threshold set to 4.5 Apeak
  • Dual footprint for IGBT/MOSFET package:
    • DPAK
    • PowerFlat 8x8 HV
  • 3-shunt current sensing, suitable for: sensored or sensorless vector control - FOC algorithm with 3-shunt sensing
  • Smart shutdown overcurrent protection
  • Digital Hall sensors and encoder input
  • Bus voltage sensing
  • 15 V VCC and 3.3 V VDD supplies
  • Embedded ST-LINK/V2-1
  • Easy user interface with buttons and trimmer
  • RoHS compliant