STMicroelectronics 3-Phase Inverter Based on STSPIN32F0252 Motor Controller for STSPIN32F0252 for Motor

The STMicroelectronics STEVAL-PTOOL2V1 BLDC driver reference design is tailored for battery-operated power tools using 8S to 15S battery packs. It is based on the STSPIN32F0252 motor controller with embedded 3-phase, 250 V gate driver and low-power STM32 MCU. The power stage is based on the STL130N8F7 power MOSFETs or any similarly rated device in a PowerFlat 5x6 package.

Input voltage from 20 VDC to 72 VDC
Recommended for power tools supplied from 8S to 15S
Output current up to 19 Arms
Overcurrent threshold set to 36 A peak
STSPIN32F0252 featuring
250 V, 1 A, 3-phase gate driver
Smart Shut Down OCP
Cortex-M0 STM32
STL130N8F7 MOSFETs power stage featuring:
VDS = 80 V
RDS(on) max.= 3.6 mΩ
Heatsink for best power dissipation performance
Single shunt current sensing, suitable for:
Sensored or sensorless 6 step algorithm
Single-shunt vector (FOC) algorithm

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