Overview
The STSPIN32F0602 is a highly integrated system-in-package (SiP) designed by STMicroelectronics for driving high-voltage three-phase applications. This device combines a 32-bit ARM® Cortex®-M0 microcontroller with a 600 V triple half-bridge gate driver, enabling the control of N-channel power MOSFETs or IGBTs. The integrated MCU supports advanced driving algorithms, including Field Oriented Control (FOC) and 6-step sensorless control, along with speed control loops. The STSPIN32F0602 is optimized for reducing PCB area and overall bill-of-material, making it a compact and efficient solution for various industrial and home appliance applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| High Voltage Rail | Up to 600 V | V |
| Driver Current Capability | 1 A / 0.85 A (source/sink) | A |
| MCU Core | 32-bit ARM® Cortex®-M0 | - |
| MCU Clock Frequency | Up to 48 MHz | MHz |
| SRAM | 4 kByte with HW parity | kByte |
| Flash Memory | 32 kByte with option bytes | kByte |
| GPIO Ports | 21 general-purpose I/O ports | - |
| Timers | 6 general-purpose timers | - |
| ADC Converter | 12-bit, up to 10 channels | - |
| Interfaces | I2C, USART, SPI | - |
| Operating Temperature | -40 to +125 °C | °C |
| Package | TQFP 10x10 64L, QFN 10x10 72L | - |
Key Features
- Integrated 32-bit ARM® Cortex®-M0 MCU for advanced driving algorithms like FOC and 6-step sensorless control.
- Triple half-bridge gate driver with high voltage rail up to 600 V and dV/dt transient immunity ±50 V/ns.
- Gate driving voltage range from 9V to 20V.
- Integrated bootstrap diodes and anti-cross-conduction, deadtime, and UVLO protection.
- SmartShutDown (SmartSD) function for fast overcurrent protection.
- Matched propagation delay for all channels to prevent cycle distortion.
- Low power consumption with standby mode.
- On-chip debug support via SWD.
- Extended temperature range: -40 to +125 °C.
Applications
- Home and industrial refrigerators compressors.
- Industrial drives, pumps, fans.
- Air conditioning compressors and fans.
- Corded power tools and garden tools.
- Home appliances.
- Industrial automation.
Q & A
- What is the STSPIN32F0602?
The STSPIN32F0602 is a system-in-package that integrates a 32-bit ARM® Cortex®-M0 microcontroller with a 600 V triple half-bridge gate driver, designed for driving high-voltage three-phase applications.
- What are the key features of the STSPIN32F0602?
Key features include an integrated MCU for advanced driving algorithms, a triple half-bridge gate driver, integrated bootstrap diodes, anti-cross-conduction and UVLO protection, and a SmartShutDown function for overcurrent protection.
- What is the operating voltage range of the gate driver?
The gate driving voltage range is from 9V to 20V.
- What are the typical applications of the STSPIN32F0602?
Typical applications include home and industrial refrigerators, industrial drives, pumps, fans, air conditioning compressors, corded power tools, and industrial automation.
- What is the maximum operating temperature of the STSPIN32F0602?
The maximum operating temperature is +125 °C, with an extended temperature range from -40 to +125 °C.
- Does the STSPIN32F0602 support advanced driving algorithms?
Yes, it supports advanced driving algorithms such as Field Oriented Control (FOC) and 6-step sensorless control.
- What is the purpose of the SmartShutDown (SmartSD) function?
The SmartShutDown function provides fast and effective protection against overload and overcurrent conditions by immediately turning off the gate driver outputs.
- What are the package options for the STSPIN32F0602?
The package options include TQFP 10x10 64L and QFN 10x10 72L.
- Does the STSPIN32F0602 have on-chip debug support?
Yes, it has on-chip debug support via SWD.
- What is the significance of the integrated bootstrap diodes?
The integrated bootstrap diodes are used in the high-side section of the gate driver, allowing for efficient voltage supply without the need for external components.
