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October 2016

DocID029941 Rev 1

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STEVAL-SPIN3201

Advanced BLDC controller with embedded STM32 MCU evaluation

board

Data brief

Features

 Input voltage from 8 V to 45 V

 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

Description

The STEVAL-SPIN3201 board is a three-phase

brushless DC motor driver board based on the

STSPIN32F0 and STD140N6F7 MOSFETs.

The device 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 - FOC algorithms with 3-shunt

sensing.

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