Datasheet STMicroelectronics STSPIN32F0252

ManufacturerSTMicroelectronics
SeriesSTSPIN32F0252

250 V three-phase controller with MCU

Datasheets

Datasheet STSPIN32F0251, STSPIN32F0252
PDF, 852 Kb, Language: en, File uploaded: Feb 19, 2020, Pages: 29
250 V three-phase controller with MCU
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Detailed Description

The STSPIN32F025x system-in-package is an extremely integrated solution for driving three-phase applications, helping designers to reduce PCB area and overall bill-of-material.

It embeds an STM32F031x6x7 featuring an ARM 32-bit Cortex -M0 CPU and a 250 V triple half-bridge gate driver, able to drive N-channel power MOSFETs or IGBTs.
A comparator featuring advanced smartSD function is integrated, ensuring fast and effective protection against overload and overcurrent.
The high-voltage bootstrap diodes are also integrated, as well as anti cross-conduction, deadtime and UVLO protection on both the lower and upper driving sections, which prevents the power switches from operating in low efficiency or dangerous conditions.

Matched delays between low and high-side sections guarantee no cycle distortion.
The integrated MCU allows performing FOC, 6-step sensorless and other advanced driving algorithms including the speed control loop.

Status

STSPIN32F0252STSPIN32F0252TR
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)

Packaging

STSPIN32F0252STSPIN32F0252TR
N12
PackageTQFP 64 10x10x1.0TQFP 64 10x10x1.0

Other Options

STSPIN32F0251

Model Line

Series: STSPIN32F0252 (2)

Manufacturer's Classification

  • Motor Drivers > Brushless DC Motor Drivers
EMS supplier