EVB-EN2340QI

The application field and working principle of the EVB-EN2340QI evaluation board module are important parts of DC/DC and AC/DC off-line SMPS (Switch Mode Power Supplies). This evaluation board is specially designed for customers who are researching or designing switch mode power supplies. It is a handy reference board that enables customers to quickly implement the desired product. The EVB-EN2340QI’s versatile design allows users to set the output voltage and current levels in a wide range, and the board can be used with either AC or DC input.

The EVB-EN2340QI employs a buck converter topology. It uses a low-cost buck converter with adjustable output voltage and current. The board is capable of handling up to 150 watts of power, and it has a wide range of output voltage and current settings. It also features a dynamic current limiter, which is able to keep the output current within a specific range. Also, the board has an under-voltage lockout circuit which prevents it from starting up in the case of a low input voltage.

The EVB-EN2340QI evaluation board’s working principle is based on the fact that the switching frequency of the converter is important for efficient design of the power module. The board is designed to provide customers with a wide range of operating frequencies from 10kHz to 200kHz. The board also has an integrated current sense resistor, which is used to accurately monitor the output current. This current sense sense resistor is connected to a differential amplifier, which senses the differential voltage across it.

The EVB-EN2340QI evaluation board also features built-in over-voltage and over-current protection circuits. It has an adjustable soft start feature that reduces inrush current during start up. It also has an adjustable current limiter that can be used to limit the output current to protect the load from being overloaded. The board also includes an adjustable dead-time control which helps in improving transient response.

The EVB-EN2340QI evaluation board is a great tool for customers to design and test robust SMPS applications. It provides customers with an easy way to set up the required operating parameters. This board is a great starting point for any power designer, as it can help them get their designs up and running quickly. It is a great way to test the performance of a power system and make sure it will meet its required specifications.

In conclusion, the EVB-EN2340QI evaluation board is a great tool for customers to design and test robust SMPS applications. Its versatile design, adjustable output voltage and current limits, and efficient switching frequency make it a great starting point for customers in the power conversion design field. This board is an ideal platform to quickly develop and test switch mode power supplies.