STSPIN32F0252Q

Overview

The STSPIN32F0252Q is an integrated motor controller that combines an ARM Cortex-M0 MCU with a 250V triple half-bridge gate driver in a single 72-VFQFN package. It is designed to drive three-phase brushless DC (BLDC) motors or permanent magnet synchronous motors (PMSM) using advanced control techniques like Field Oriented Control (FOC) or 6-step sensorless commutation.

Why Choose This Part

This SiP (System-in-Package) reduces PCB area and BOM cost by integrating the 48MHz MCU, gate drivers, and protection circuitry like overcurrent and overtemperature sensors. The 250V rating of the power stage allows for direct interfacing with high-voltage rails while maintaining low power consumption in standby modes.

Applications

Getting Started

Development is supported by the STM32 ecosystem, including STM32CubeIDE and the ST Motor Control Software Development Kit (MCSDK). Engineers should use the EVALSTSPIN32F0252 evaluation board to benchmark motor performance and tune FOC parameters before custom hardware design.

Also Consider

STM32F030C8T6 STMicroelectronics - A discrete Cortex-M0 MCU for use with external gate drivers if board layout flexibility is more critical than high integration.