STMicroelectronics' STEVAL-SPIN3201 board is a three-phase brushless DC motor driver board based on the STSPIN32F0 and STD140N6F7 MOSFETs. The board provides an affordable and easy-to-use solution for the implementation of low-voltage motor driving applications such as fans, drones, and power tools. The board is designed for sensored or sensorless vector control featuring FOC algorithms with 3-shunt sensing.
Features
- Input voltage range: 8 V to 45 V
- Output current: up to 15 ARMS
- Power stage based on STD140N6F7 MOSFETs
- Embedded 3.3 V buck regulator
- Embedded 12 V LDO regulator
- 3-shunt current sensing
- Digital hall sensors and encoder input
- Overcurrent comparator
- Bus voltage sensing
- Fully supporting STM32 PMSM FOC software development kit (STSW-STM32100)
- Embedded ST-LINK/V2-1
- Easy user interface with buttons and trimmer
- RoHS-compliant
Applications
- Power tools
- Robots and toys
- Small appliances
- Portable devices
