STMicroelectronics EVLSTDRIVEG212 Evaluation Board

Introduction

The STMicroelectronics EVLSTDRIVEG212 Evaluation Board is a powerful tool designed for evaluating the STDRIVEG212, a high-speed half-bridge gate driver optimized for enhanced-mode GaN HEMTs. This evaluation board is particularly useful for engineers and developers looking to explore high-power applications in a compact and efficient manner.

Part Description

The EVLSTDRIVEG212 Evaluation Board is engineered to drive two 2.2mΩ, 100V e-mode GaN switches in a half-bridge configuration. It features integrated low-dropout regulators (LDOs), undervoltage protection, and a programmable deadtime generator, making it suitable for a variety of high-power applications. The board measures 56mm x 79mm and is constructed on a four-layer FR-4 PCB, weighing 1.5oz. It supports a wide supply voltage range of 10.3V to 18V (12V typical) and includes separated high-current sink/source gate driving pins, an external bootstrap diode, and several fault/shutdown pins for enhanced safety and performance.

Applications

• AC/DC and DC/DC converters
• Synchronous rectifiers
• Battery chargers and adapters
• LED lighting solutions
• USB Type-C® applications
• Motor drivers for home appliances, pumps, servos, and industrial drives
• E-bikes, power tools, robotics, and drones
• Class D audio amplifiers and multilevel inverters
• Solar micro inverters and optimizers

Industries

• Renewable Energy
• Consumer Electronics
• Automotive
• Industrial Automation
• Robotics
• Telecommunications
• Home Appliances

Usage Ideas

1. Solar Micro Inverter Development: Utilize the EVLSTDRIVEG212 to create a compact solar micro inverter that efficiently converts DC from solar panels to AC for home use.
2. Motor Driver for Robotics: Implement the evaluation board in a robotic application to drive motors for precise control in robotic arms or drones.
3. LED Lighting Control: Design an advanced LED lighting system that utilizes the board for efficient power management and dimming capabilities.

Conclusion

The STMicroelectronics EVLSTDRIVEG212 Evaluation Board is an essential component for engineers looking to explore and develop high-power applications. With its robust features and versatile applications, it serves as an excellent platform for innovation in various industries, from renewable energy to consumer electronics. Whether you're developing solar inverters or motor drivers, this evaluation board provides the tools necessary to bring your projects to life.