STSPIN32F0BTR

$2.94

Description：ADVANCED SINGLE SHUNT BLDC CONTR
Series：STSPIN32F0

SKU:ef2c86901e05 Category: Application Specific Microcontrollers Brand: STMicroelectronics

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：ADVANCED SINGLE SHUNT BLDC CONTR
Series：STSPIN32F0
Mfr：STMicroelectronics
Package：Tape & Reel (TR),Cut Tape (CT)
Applications：BLDC Controller
Core Processor：ARM® Cortex®-M0
Program Memory Type：FLASH (32kB)
Controller Series：STM32F031x6x7
RAM Size：4K x 8
Interface：I2C, SPI, UART/USART
Number of I/O：20
Voltage - Supply：6.7V ~ 45V
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：48-VFQFN Exposed Pad
Supplier Device Package：48-VFQFPN (7x7)
Grade：-
Qualification：-

Download product information

STSPIN32F0BTR

Overview

The STSPIN32F0BTR is a System-In-Package (SiP) advanced single-shunt BLDC controller featuring an embedded STM32F031C6 microcontroller. It integrates a triple half-bridge gate driver with 600 mA sink/source capability, a 3.3 V DC/DC buck converter, and a 12 V LDO linear regulator. The device supports an extended operating voltage range of 6.7 to 45 V and operates within a temperature range of -40 to +125 °C. Key MCU specifications include a 32-bit ARM Cortex-M0 core running up to 48 MHz, 32 kByte Flash memory, and 4 kByte SRAM.

Feature Summary

Integrated STM32F031C6 MCU with ARM Cortex-M0 core, 48 MHz clock, 32 kByte Flash, and 4 kByte SRAM
Triple half-bridge gate drivers with 600 mA sink/source current and integrated bootstrap diodes
Internal 3.3 V DC/DC buck converter and 12 V LDO linear regulator for power supply management
Single-shunt current sensing via integrated operational amplifier and programmable overcurrent comparator

Applications

Power tools
Fans and pumps
Industrial automation
Battery-powered home appliances

Procurement Notes

Verify the 'TR' suffix indicates Tape and Reel packaging when ordering. Confirm the specific package type is VFQFPN 48 (7x7x1 mm). Ensure compatibility with the required operating voltage range of 6.7 to 45 V and industrial temperature grade (-40 to +125 °C).

Selection Notes

Select this component for applications requiring a highly integrated BLDC motor control solution. It is suitable for driving three-phase brushless motors using field-oriented control or 6-step sensorless algorithms. The internal regulators simplify design by reducing external component count.

Part Context

The STSPIN32F0BTR is the tape-and-reel variant of the STSPIN32F0B System-In-Package. Both versions share identical electrical characteristics and pinouts. The primary distinction lies in the packaging format, with the TR version optimized for automated surface-mount assembly processes.