Discover the reference design that drives two 3-phase BLDC motors with a single STSPIN32G4 driver
Discover the reference design that drives two 3-phase BLDC motors with a single STSPIN32G4 driver
Speed up the design of complex motion control systems thanks to STSPIN32G4 reference design for dual motor control. EVSPIN32G4-DUAL is a demonstration board based on the STSPIN32G4 and STDRIVE101 for applications using two three-phase brushless DC motors. The board allows sensor-less operation with single shunt current sensing as well as sensor-based control algorithms.
Key features
- Up to 74 V and 10 Arms
- Power stage based on the STL110N10F7 MOSFET
- Embedded 32-bit Arm Cortex-M4 MCU
- Suitable for FOC and six-steps driving
- Single-shunt topology
- Embedded op amps for current sensing
- Hall sensors and encoders inputs
- I²C, SPI, UART and predisposition for CAN bus
- PCB temperature monitoring (NTC)
- Full set of protections
Application examples
Industrial automation
Textile machines
Home appliances
Lawn mower
Related products
STSPIN32G4 highly integrated and flexible 3-phase motor controller
STSPIN32G4 highly integrated and flexible 3-phase motor controller
The STSPIN32G4 motor driver integrates in a 9x9 mm VFQFPN package, a triple high-performance half-bridge gate driver with a rich set of programmable features and one mixed signal STM32G4 MCU.
STDRIVE101 low voltage gate driver
STDRIVE101 low voltage gate driver
The STDRIVE101 is a triple half-bridge gate driver in a compact 4x4 VFQPN package featuring 600 mA current capability and embedded protections.
Recommended resources
X-CUBE-MCSDK: STM32 Motor Control Software Development Kit
X-CUBE-MCSDK: STM32 Motor Control Software Development Kit
STMicroelectronics’ newly-released 6.0 version of the advanced Motor Control Software Development Kit (SDK) brings a brand new Workbench tool, featuring a modern UI with a fully reworked user flow. This new UI has been designed to guide the user through every phase of the configuration.