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STMICROELECTRONICS STSPIN32F0251Q Three-phase BLDC Controller
The STSPIN32F025x system-in-package offers an integrated high-voltage three-phase BLDC motor controller with embedded STM32F031x6 microcontroller. It features triple half-bridge gate drivers supporting up to 250 V, fast overcurrent protection, bootstrapped high-side outputs, and comprehensive fault and protective functions including UVLO, deadtime, and smart shutdown. Ideal for industrial drives, automation, pumps, fans, and home appliances, this compact module integrates advanced timers, PWM, and versatile communication interfaces for robust motor control applications.
STMICROELECTRONICS STSPIN32F0251Q Three-phase BLDC Controller Specifications:
- High voltage rail: up to 250 V
- Gate driving voltage: 9V to 20V
- Driver current capability: 200/350 mA or 1/0.85 A (source/sink)
- ARM Cortex-M0 core, up to 48 MHz
- 4 kByte SRAM, 32 kByte Flash memory
- 21 GPIO ports, 6 timers, 12-bit ADC (up to 10 channels)
- Communication: USART, SPI, I2C
- Package options: TQFP 10x10 64L, QFN 10x10 72L
- Temperature range: -40 to +125°C (extended)
- Protection features: UVLO, deadtime, interlocking, smart shutdown
- Integrated bootstrap diodes, comparator for overcurrent, fault signaling
- Standby power mode support
- Power dissipation: up to 45 W
- Isolation: creepage distance 1.2-1.8 mm depending on package
- Max switching frequency: 500 kHz
Buy the STMicroelectronics STSPIN32F0251 QFN – Reliable BLDC Controller for Industrial Applications
Purchase the STSPIN32F0251Q today online—engineered for precise motor control in industrial automation, pumps, fans, and home appliances. This fully integrated module combines high-voltage gate drivers, advanced protections, flexible communication interfaces, and a powerful ARM Cortex-M0 core, ensuring reliable operation in demanding environments. Its compact design reduces PCB space, lowers overall system cost, and simplifies integration, making it ideal for automation solutions needing durable, high-performance, and energy-efficient motor drive capabilities.
Get STMicroelectronics STSPIN32F0251Q today—built for high-voltage motor control, safety, and durability in industrial automation.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS STSPIN32F0251Q?
You can click on the BUY or RFQ button to purchase STSPIN32F0251Q from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part STSPIN32F0251Q?
You can download the STSPIN32F0251Q datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of STSPIN32F0251Q?
STMICROELECTRONICS