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EVSPIN32F0602S1 3-phase inverter based on STSPIN32F0602

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Product overview


The EVSPIN32F0602S1 board is a 3-phase complete inverter based on the STSPIN32F0602 controller, which embeds a 3-phase 600 V gate driver and a Cortex-M0 STM32 MCU. The power stage features STD18N65M5 MOS, but can be populated with any IGBT or Power MOSFET in DPAK or powerFLAT 8x8 HV package.

The board has a single-shunt sensing topology, and both the field-oriented control (FOC) and sensored or sensorless 6-step control can be implemented. This allows driving permanent magnet synchronous motors (PMSMs) and brushless DC (BLDC) motors.

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.

  • All features

    • Input voltage from 50 V to 280 V DC/AC
    • STD18N65M5 MOS power stage featuring:
      • VDS @ TJmax = 710 V
      • RDS(on) max.= 0.220 Ω
    • Overcurrent threshold set to 8.5 Apeak
    • Dual footprint for IGBT/MOSFET package:
      • DPAK
      • PowerFlat 8x8 HV
    • Single-shunt current sensing, suitable for:
      • Sensored or sensorless 6-step algorithm
      • Single-shunt vector (FOC) algorithm
    • 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

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