EVSPIN32F0251S1 STMicroelectronics

EVSPIN32F0251S1 Data brief 3-phase inverter based on STSPIN32F0251 Features Input voltage from 20 V to 120 V DC/AC STD17NF25 MOSFETs power stage featuring: V = 250 V DS R max.= 0.165 DS(on) Overcurrent threshold set to 16 A peak Dual footprint for IGBT/MOSFET package: DPAK PowerFlat 6x5 Single-shunt current sensing, suitable for: Sensored or sensorless 6 steps 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 Application Product status link Battery operated and 110 Vac supplied power and garden tools EVSPIN32F0251S1 Industrial fans and pumps Home appliances Industrial and home automation Description The EVSPIN32F0251S1 board is a 3-phase complete inverter based on the STSPIN32F0251 controller, which embeds a 3 phase 250 V gate driver and a CortexM0 STM32 MCU. The power stage features STD17NF25 MOSFETs, but can be populated with any IGBT or Power MOSFET in DPAK or powerFLAT 6x5 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 20 V to 120 V DC/AC, and includes a power supply stage with the VIPER013BLS in buck configuration to generate +15 V and +3.3 V supply voltage required by the application. DB3976 - Rev 1 - October 2019 www.st.com For further information contact your local STMicroelectronics sales office. EVSPIN32F0251S1 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. DB3976 - Rev 1 page 2/21