STMicroelectronics STEVAL-SPSA068 Evaluation Board

Introduction

The STMicroelectronics STEVAL-SPSA068 Evaluation Board is a versatile tool designed for evaluating the SPSA068 buck voltage regulator. This board is particularly suited for automotive microcontroller applications, providing a reliable platform for developers to test and optimize their designs.

Part Description

The STEVAL-SPSA068 Evaluation Board is built around the SPSA068 buck voltage regulator, which features a precise voltage reference. This evaluation board is equipped with internal power switches and programmable memory, allowing users to select device parameters easily. It operates with an input voltage range of 4.2V to 19V and can output a fixed voltage of 1.2V without the need for an external resistor. For applications requiring different output voltages, users can utilize an external resistor divider to adjust the output voltage between 1.2V to 5V. The board is designed for ease of use, eliminating the need for an external microcontroller to operate the SPSA068.

Applications

• Telematics and connectivity control units
• Rearview camera systems
• Driver Monitoring Systems (DMS)
• On Board Chargers (OBC)

Industries

• Automotive
• Consumer Electronics
• Industrial Automation
• Telecommunications

Usage Ideas

1. Telematics System Development: Use the STEVAL-SPSA068 to create a prototype telematics control unit that can manage vehicle connectivity and data transmission.
2. Rearview Camera Integration: Design a rearview camera system that utilizes the evaluation board to ensure stable power supply and voltage regulation.
3. Driver Monitoring System: Implement a driver monitoring system that leverages the board's features to maintain consistent power levels for sensors and cameras.

Conclusion

The STMicroelectronics STEVAL-SPSA068 Evaluation Board is an essential tool for engineers and developers working on automotive applications. Its robust design, ease of use, and flexibility make it ideal for a variety of projects, from telematics to driver monitoring systems. With its programmable features and reliable performance, this evaluation board is a valuable asset in the development of advanced automotive technologies.