STMicroelectronics EVLGANSPIN1-3PH Reference Design Board

Introduction

The STMicroelectronics EVLGANSPIN1-3PH Reference Design Board is a cutting-edge solution designed for efficient motor control applications. Utilizing advanced GaN technology and a powerful microcontroller, this board is tailored for driving permanent magnet synchronous motors and brushless DC motors, making it an ideal choice for various industrial and consumer applications.

Part Description

The EVLGANSPIN1-3PH Reference Design Board is built around the GANSPIN611 half-bridge GaN system-in-package and the STM32G431RB microcontroller featuring an Arm Cortex-M4 core. Operating at 170MHz with 128Kbytes of Flash memory and a Math Accelerator, this board supports sensorless field-oriented control (FOC) for enhanced motor performance. Measuring 77mm x 88mm, it features a robust 4-layer, 2oz FR-4 PCB design, ensuring efficient thermal management with a thermal resistance of 12°C/W in still air. The board is capable of handling typical power levels up to 400W and is optimized for EMI and motor reliability.

Applications

• Home appliances (e.g., refrigerators, washing machines)
• Industrial compressors
• Pumps and fans
• Personal care appliances
• Factory automation systems
• Servo drives
• Power tools

Industries

• Consumer Electronics
• Home Appliances
• Industrial Automation
• Automotive
• Robotics
• HVAC (Heating, Ventilation, and Air Conditioning)

Usage Ideas

1. Home Appliance Control: Develop a smart refrigerator compressor control system that optimizes energy consumption and enhances cooling efficiency using the EVLGANSPIN1-3PH board.
2. Automated Pump System: Create an automated water pump system for irrigation that utilizes sensorless FOC to adjust pump speed based on real-time water demand.
3. Power Tool Development: Design a high-performance brushless DC motor for power tools that improves torque and efficiency, leveraging the advanced capabilities of the EVLGANSPIN1-3PH.

Conclusion

The STMicroelectronics EVLGANSPIN1-3PH Reference Design Board stands out as a versatile and powerful solution for motor control applications. With its advanced GaN technology and robust microcontroller, it is well-suited for a wide range of industries and applications. Whether for home appliances, industrial automation, or innovative power tools, this reference design board provides the necessary features to drive efficiency and performance in modern motor control systems.