Scalable mainstream solution for smart integrated three-phase motor control
Scalable mainstream solution for smart integrated three-phase motor control
The STSPIN32G0 series is a highly integrated solution for driving three-phase brushless DC motors. It combines a gate driver and the STM32G0 microcontroller based on the Arm® Cortex®-M0+ core, capable of handling control algorithms like six-step and field-oriented control (FOC). These compact systems-in-package offer significant BOM area reduction without compromising performance and robustness.
STSPIN32G0 low voltage series
45V highly integrated mainstream 3-phase BLDC drivers
STSPIN32G0A1/A2
45V 3-phase driver with STM32. Gate current 0.6A. Integrated power management. Suitable for 3-shunts control.
STSPIN32G0B1/B2
45V 3-phase driver with STM32. Gate current 0.6A. Integrated power management. Suitable for 1-shunt control.
STSPIN32G0 high voltage series
250V / 600V integrated mainstream 3-phase BLDC drivers
STSPIN32G0251
250V 3-phase driver with STM32. Maximum output voltage of 250V and gate current of 0.35A. Gate driver supply voltage range 9V-20V.
STSPIN32G0252
250V 3-phase driver with STM32. Maximum output voltage of 250V and gate current of 1A. Gate driver supply voltage range 9V-20V.
STSPIN32G0601
600V 3-phase driver with STM32. Maximum output voltage of 600V and gate current of 0.35A. Gate driver supply voltage range 9V-20V.
STSPIN32G0602
600V 3-phase driver with STM32. Maximum output voltage of 600V and gate current of 1A. Gate driver supply voltage range 9V-20V.
Key features
- 32-bit ARM® Cortex®-M0+ MCU, 64 MHz, 64k Flash & 8k SRAM
- Suitable for 6-STEP and FOC sensored and sensorless
- Integrated bootstrap diodes
- Fully protected: UVLO, Short-circuit, OCP, OTP
- Comparator for fast overcurrent protection
- 12-bit ADC
- Standby mode for reduced power consumption
- Extended temperature range (-40°C to +125°C)
- On-chip debug support via SWD
- Interfaces: I²C, SPI, UART
Application examples
Power tools
Home appliances
Fans and pumps
Compressors
STSPIN32G0 evaluation ecosystem
EVSPIN32G06Q1S1/S3
3-phase complete inverter board based on the STSPIN32G0601 controller with 600 V gate driver and three/single shunt current sensing.
EVSPIN32G02Q1S1
3-phase complete inverter based on the STSPIN32G0251 controller with 250 V gate driver and single shunt current sensing.
EVLSPIN32G0A1/A2
3-phase complete inverter based on the STSPIN32G0A1/A2 controller with 45 V gate driver and three shunts current sensing.
EVLSPIN32G0B1/B2
3-phase complete inverter based on the STSPIN32G0B1/B2 controller with 45 V gate driver and single shunt current sensing.
Recommended resources
X-CUBE-MCSDK: STM32 Motor Control Software Development Kit (MCSDK)
X-CUBE-MCSDK: STM32 Motor Control Software Development Kit (MCSDK)
STMicroelectronics’ newly released 6.0 version of the advanced SDK (motor control software development kit) introduces a brand-new workbench tool, featuring a modern UI with a fully reworked user flow. This new UI is designed to guide the user through every phase of the configuration.
Motor control reference guide
Motor control reference guide
This comprehensive reference guide presents the ST portfolio of products and solutions dedicated to motor control. The brochure also includes application recommendations and information on additional developer resources.