LM20124EVAL

Application Field

The LM20124EVAL evaluation board is designed to evaluate the performance of the LM20124 synchronous buck controller for DC/DC conversion applications. The evaluation board has been successfully used for many kinds of applications like processor voltage regulation, notebook CPU voltage regulation, point-of-load regulation, and DC/DC converter regulation. The board is very versatile and can be easily configured for different power requirements without any external components. Moreover, the board has wide range of applications in industrial, automotive, communications, and consumer markets.

Working Principle

The LM20124EVAL evaluation board is a synchronous buck converter utilizing the LM20124 synchronous buck controller. The board operates in continuous conduction mode and uses peak current mode control to regulate the output voltage. The board is capable of operating over a wide input voltage range of 10V to 65V and can provide a output voltage range from 0.8V to 5.5V. The output current can reach up to 2A. To protect the board and ensure the regulation accuracy, the board also has several built-in protections including an input over/under voltage protection, output voltage over/under voltage protection, over temperature protection and current limitation protection.

Conclusion

The LM20124EVAL evaluation board is a versatile and easy-to-use DC/DC converter with integrated AC/DC power factors correction. Its wide range of applications makes it suitable for many kinds of tasks such as processor voltage regulation, notebook CPU voltage regulation, point-of-load regulation, and DC/DC converter regulation. The board is highly reliable and has several built-in protections to ensure the safety and reliability of its operation.