AC DC Converters

AC DC convertors are devices that convert alternating current (AC) into direct current (DC). LEB150F-0512-SN is an example of an AC DC convertor. This particular convertor is an offline switching AC/DC regulator, which provides a high-efficiency switching solution for most applications.

Application fields

LEB150F-0512-SN is an AC/DC convertor designed for automatic machine tools, instrumentation power supplies, measuring equipment, communications systems, and other applications that require adjustable output voltage and fast transient response. It features low ripple and high accuracy output, as well as a wide range of input voltage.

Working principle

The LEB150F-0512-SN is a non-isolated AC/DC converter that creates DC power by converting an AC voltage input from a wall outlet to a DC voltage output. It is an offline switch-mode regulator which uses a transformer and an electronic switch to maintain a constant output voltage. When the AC voltage input changes, the switch mode regulator and PWM control adjust the output voltage to the correct level. This provides a constant current and voltage to the necessary devices.

Advantages

Using an AC/DC convertor such as the LEB150F-0512-SN converter has several advantages. First, it is highly efficient, boasting up to 92% efficiency ranges. Second, it is adjustable, allowing the user to change and control the output voltage as needed. Finally, it is fast, with its fast transient response useful for applications requiring instantaneous operations.

Conclusion

The LEB150F-0512-SN is an AC/DC convertor designed to serve as a high-efficiency switching solution for a variety of applications. It is highly efficient with up to 92% efficiency, adjustable with its output voltage typically adjustable to ±2%, and fast with its instantaneous transient response. It is the perfect choice for anyone needing a reliable and adjustable ACDC convertor.