STMicroelectronics STSPIN32F0602
STSPIN32F0602 - 600V three-phase controller with MCU
The STSPIN32F060x 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 600 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.
Features
- Three-phase gate drivers
- High voltage rail up to 250 V
- dV/dt transient immunity ±50 V/ns
- Gate driving voltage range from 9V to 20V
- Driver current capability:
- STSPIN32F0601/Q: 200/350 mA source/sink current
- STSPIN32F0602/Q: 1/0.85 A source/sink current
- 32-bit ARM® Cortex®-M0 core:
- Up to 48 MHz clock frequency
- 4-kByte SRAM with HW parity
- 32-kByte Flash memory with option bytes
- used for write/readout protection
- 21 general-purpose I/O ports (GPIO)
- 6 general-purpose timers
- 12-bit ADC converter (up to 10 channels)
- I2C, USART and SPI interfaces
- Matched propagation delay for all channels
- Integrated bootstrap diodes
- Comparator for fast over current protection
- UVLO, Interlocking and deadtime functions
- Smart shutdown (smartSD) function
- Standby mode for low power consumption
- On-chip debug support via SWD
- Extended temperature range: -40 to +125 °C
- Package:
- TQFP 10x10 64L pitch 0.5 Creepage 1.2 mm
- QFN 10x10 72L pitch 0.5 Creepage 1.8 mm
EVSPIN32F0602S1 - 3-phase inverter based on STSPIN32F0602
The EVSPIN32F0602S1 board is a 3-phase complete inverter based on the STSPIN32F0602 controller, which embeds a 3-phase 600 V gate driver and a Cortex-M0 STM32 MCU. The power stage features STD18N65M5 MOS, but can be populated with any IGBT or Power MOSFET in DPAK or powerFLAT 8x8 HV package.
The board has a single-shunt sensing topology, and both the field-oriented control (FOC) and sensored or sensorless 6-step control can be implemented. This allows driving permanent magnet synchronous motors (PMSMs) and brushless DC (BLDC) motors.
The evaluation board is compatible with a wide range input voltage from 50 V to 280 V DC/AC, and includes a power supply stage with the VIPER06XS in flyback configuration to generate +15 V and +3.3 V supply voltage required by the application.
Debug and configuration of FW can be performed with standard STM32 tools through the detachable STLINK-debugger. SWD and UART TX-RX connectors are also available.
Features
- Input voltage from 50 V to 280 V DC/AC
- STD18N65M5 MOS power stage featuring:
- VDS @ TJmax = 710 V
- RDS(on) max.= 0.220 Ω
- Overcurrent threshold set to 8.5 Apeak
- Dual footprint for IGBT/MOSFET package:
- Single-shunt current sensing, suitable for:
- Sensored or sensorless 6-step algorithm
- Single-shunt vector (FOC) algorithm
- Smart shutdown overcurrent protection
- Digital Hall sensors and encoder input
- Bus voltage sensing
- 15 V VCC and 3.3 V VDD supplies
- Embedded ST-LINK/V2-1
- Easy user interface with buttons and trimmer
- RoHS compliant
silica content library/npi/2024/stmicroelectronics-stspin32f0602
STMicroelectronics STSPIN32F0602 600V three-phase controller with MCU | Avnet Silica
