STMicroelectronics EVSPIN32F0251S1 Evaluation Board
STMicroelectronics EVSPIN32F0251S1 Evaluation Board is a 3-phase complete inverter based on the STSPIN32F0251 controller, which embeds a 3-phase 250V gate driver and a Cortex®-M0 STM32 MCU. The power stage features an STD17NF25 MOSFET but can be populated with an IGBT or Power MOSFET in DPAK or powerFLAT 6x5 package. The board has a single-shunt sensing topology, and both the field-oriented control (FOC) and sensor or sensorless 6‑step control can be implemented. This feature allows driving permanent magnet synchronous motors (PMSMs) and brushless DC (BLDC) motors.
The evaluation board is compatible with a wide input voltage range from 20VAC/DC to 120VAC/DC. It includes a power supply stage with the VIPER013BLS in buck configuration to generate +15 V and +3.3 V supply voltages required by the application. Debugging 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
- 20VAC/DC to 120VAC/DC input voltage range
- STD17NF25 MOSFETs power stage featuring
- VDS = 250V
- RDS(on) max = 0.165Ω
- Overcurrent threshold set to 16Apeak
- Dual footprint for IGBT/MOSFET package
- DPAK
- PowerFlat 6x5
- Smart shutdown overcurrent protection
- Single-shunt current sensing, suitable for
- Sensored or sensorless 6 steps algorithm
- Single-shunt vector FOC algorithm
- Digital Hall sensors and encoder input
- Bus voltage sensing
- 15V VCC and 3.3V VDD supply voltages
- Embedded ST-LINK/V2-1
- Easy user interface with buttons and trimmer
- RoHS compliant
Applications
- Battery operated and 110VAC supplied power and garden tools
- Industrial fans and pumps
- Home appliances
- Industrial and home automation
Associated Controller
STMicroelectronics STSPIN32F025x 250V Three-Phase Controller
An extremely integrated solution for driving three-phase applications.
Board Functions
Videos
Complete Your Design
STMicroelectronics Standard Products
A broad range of drop-in replacements for general-purpose analog ICs, discretes, and serial EEPROMs.
Gepubliceerd op: 2019-11-05
| Bijgewerkt op: 2024-02-27