NMP1K2-CCC#E#-01

AC/DC converters are electronic devices used to convert alternating current (AC) to direct current (DC). The NMP1K2-CCC#E#-01 is a type of AC/DC converter that is designed to provide an efficient and reliable power solution. It is particularly well suited for applications that require higher power density and require less space. In this article, we will discuss the application field and working principle of the NMP1K2-CCC#E#-01 converter.

Application

The NMP1K2-CCC#E#-01 AC/DC converter is ideal for applications where high power density is required. This is due to its integral Heat Fin that enhances cooling by providing a larger surface area to dissipate heat. It has an operating temperature range of zero to 70 degrees Celsius, making it suitable for a wide range of applications. It is also designed with a low idle current to maintain high efficiency levels in light-load conditions. The power banking of up to 2300W makes the NMP1K2-CCC#E#-01 converter suitable for high-current applications.

The NMP1K2-CCC#E#-01 converter is designed in a half-brick format, making it suitable for compact installations. It is also designed to meet the common safety regulatory requirements such as FCC, UL, and CE Marking. The extended input range allows the converter to operate in a wide range of AC input voltages. This makes it suitable for applications in different locations with different AC input voltages.

Working Principle

The NMP1K2-CCC#E#-01 converter uses a synchronous rectification method. This method uses a pair of switches (MOSFETs) to effectively regulate the output current. The two MOSFETs are alternately activated and deactivated by a switching waveform generator according to the average output current. This enables the converter to provide a constant output voltage over a wide input voltage range. The step-down configuration of the converter allows it to produce a regulated output voltage even in low input voltage conditions.

The converter also features a voltage pre-regulator circuit that eliminates the need for an external voltage regulator. This voltage pre-regulator circuit works by detecting the input voltage, and then compensating for the changes in the input voltage. This ensures that the output voltage remains constant and stable even in changing input voltage conditions.

The NMP1K2-CCC#E#-01 converters use an advanced light-load efficiency enhancement technique (LLEET) to reduce the power consumption in light-load conditions. This LLEET technique works by selectively disabling certain components in the converter. This helps to maintain an efficient operation even in light-load conditions.

The NMP1K2-CCC#E#-01 converter also features additional features such as over voltage protection, overload protection, and thermal shutdown which provide protection to the system in case of any voltage fluctuation or overload.

Conclusion

The NMP1K2-CCC#E#-01 AC/DC converter is a high power density converter that is designed for applications requiring high power density and compact installations. It features a synchronous rectification method with a voltage pre-regulatory circuit. It is designed to meet safety regulatory requirements and can operate over a wide range of input voltages. It also features advanced light-load efficiency enhancement and additional features such as over-voltage protection, overload protection, and thermal shutdown.