STMicroelectronics EVL-L98GD8 Evaluation Board

Introduction

The STMicroelectronics EVL-L98GD8 Evaluation Board is a versatile tool designed for engineers and developers to evaluate the capabilities of the L98GD8 smart power MOSFET pre-driver. With its advanced BCD technology, this evaluation board provides a robust platform for testing and developing applications that require efficient power management.

Part Description

The EVL-L98GD8 Evaluation Board is engineered to evaluate the L98GD8, a 48V-rated smart power MOSFET pre-driver. This board features a flexible high-side/low-side configurable pre-driver capable of driving both NMOS and PMOS transistors. It supports various configurations, including independent high-side and low-side pre-drivers, H-Bridge configurations, and peak and hold setups, all manageable via SPI configuration and onboard jumpers. The board is equipped with essential protection mechanisms against short circuits, overcurrent, and over-temperature conditions, ensuring reliable operation in demanding environments.

Applications

• Automotive applications for 12V, 24V, and 48V systems
• Load control for low-side, high-side, peak and hold, and H-Bridge configurations
• Driving relays, motors, and various resistive and inductive loads

Industries

• Automotive
• Industrial automation
• Robotics
• Consumer electronics
• Power management systems

Usage Ideas

1. Motor Control Project: Utilize the EVL-L98GD8 to create a motor control system for an electric vehicle prototype, allowing for precise control of motor speed and direction.
2. Relay Driver Circuit: Design a relay driver circuit that can control multiple relays for an automated home system, integrating the evaluation board with a microcontroller for smart home applications.
3. H-Bridge Configuration: Implement an H-Bridge configuration to control the movement of a small robotic arm, enabling it to perform tasks such as picking and placing objects.

Conclusion

The STMicroelectronics EVL-L98GD8 Evaluation Board is an essential tool for engineers looking to explore the capabilities of the L98GD8 smart power MOSFET pre-driver. With its flexible configurations and robust protection features, it is well-suited for a wide range of applications across various industries. Whether for automotive systems, industrial automation, or innovative robotics projects, this evaluation board provides a solid foundation for developing efficient power management solutions.