NMP650-KC#K-00

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AC/DC converters, also known as AC/DC power supplies, are electronic devices or circuits that convert alternating current (AC) to direct current (DC). The NMP650-KC#K-00 is one such AC/DC converter designed to provide a reliable and cost-effective solution for a wide range of applications. This article will discuss the application field and working principle of the NMP650-KC#K-00 AC/DC converter.

Application Field

The NMP650-KC#K-00 AC/DC converter can provide an output of 650 watts with an input range of 90-264VAC and a frequency range of 47-63 Hz. This device is suitable for applications such as industrial, medical, and communications equipment. It is also used in a variety of electronic products, including chargers, power supplies, and communication power supplies.

The NMP650-KC#K-00 AC/DC converter is designed to provide high power density, efficiency, and thermal management for applications that require higher power levels. It has a high-frequency transformer, a high-efficiency buck-boost design, and a wide operating temperature range. In addition, this AC/DC converter is built with safety features such as over-voltage, over-current, and short-circuit protection.

Working Principle

The NMP650-KC#K-00 AC/DC converter is a fly-back power supply design which operates by the transformer-bridge rectification method. This means that the input voltage is first step-up by the transformer then rectified by a bridge rectifier before being connected to the output stage. The output stage uses power MOSFETs to provide the required output current.

The transformer-bridge rectification reduces the ripple reduction of the AC input, contributing to better power quality. The high-frequency transformer also works to reduce the size and weight of the power supply, making it more suitable for applications where a compact design is needed. The high-efficiency buck-boost design helps reduce power loss, saving energy and increasing the overall efficiency.

Conclusion

The NMP650-KC#K-00 AC/DC converter is a versatile and reliable device suitable for a wide range of applications. Its features, such as high power density, efficiency, and thermal management, make it an ideal choice for solutions requiring higher power levels. Its fly-back power supply design, high-frequency transformer, and high-efficiency buck-boost design contribute to its performance.

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