STMicroelectronics STSPIN32FO Drivers | New Product Brief

818 views · Published 3 November 2017 · 1:01 · Indexed 31 October 2026

Channel: All About Circuits · 2017 · Science & Technology

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STMicroelectronics’ STSPIN32F0 is a system-in-package that reduces the number of components and design complexity for driving three-phase BLDC motors. It includes an advanced BLDC controller that integrates 3 half-bridge gate drivers for power MOSFETs or IGBTs, with bootstrap diodes and an interlock that prevents cross-conduction.  It also includes a fully featured STM32 MCU with an ARM Cortex-M0 core to perform FOC, 6-step sensorless, speed control loops, and other advanced driving algorithms.  The STSPIN32F0 can operate from an 8 to 45 V supply and includes a 12 V linear regulator for the gate drivers and a 3.3 V switching regulator to supply the MCU and external components if needed.  It’s versatility makes it ideal for consumer and industrial motor drive applications. For more information, as well as all the latest All About Circuits projects and articles, visit the official website at http://www.allaboutcircuits.com/

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