NMP1K2-H##E##-00

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AC/DC converters are common in today’s electrical and electronics configurations, providing a means to filter and rectify alternating current into direct current, typically in a range of 12 to 48 volts. The NMP1K2-H##E##-00 is a member of the buck converter family, which is optimized for efficiency, cost, and size. It provides a simple, low-cost solution for regulating AC/DC power.

Overview

The NMP1K2-H##E##-00 is a buck converter capable of controlling 12 - 48 volts of alternating current to an adjustable, regulated constant voltage output. It has an input voltage range of 10 to 55 volts and provides an output wattage of up to 5000W. It consists of a switching controller, a planar magnetic component, and a heat sink. Its switching frequencies are adjustable from 200 kHz to 1 MHz.

Applications

The NMP1K2-H##E##-00 is used in a variety of applications, including home and commercial lighting, audio-visual equipment, temperature control, power supplies, industrial machinery, outdoor advertising, and automotive products. Its main advantages are cost savings, space savings, high efficiency, low power consumption, and long lifetime.

Working Principle

The NMP1K2-H##E##-00 utilizes a buck converter’s intrinsic characteristics to efficiently reduce the voltage from the input voltage down to the desired output voltage. It controls the switching frequency while using its internal planar magnetics to isolate the output from the input. The constant voltage output is regulated by the pulse width modulation (PWM) converter which works by rapidly switching the output voltage from low to high in order to obtain the different voltages needed for the application.

The NMP1K2-H##E##-00 includes a switching controller with an integrated Protection Circuit Module (PCM). The PCM provides low power dissipation and will shut down the power supply in the event of an overcurrent or overtemperature. It also has an input and output filter that reduces switching noise and interference. The magnetics used in the NMP1K2-H##E##-00 can be customized to achieve higher efficiency, power, and output voltage requirements.

Conclusion

The NMP1K2-H##E##-00 is a cost-effective and efficient AC/DC buck converter that is suitable for many different applications. It provides a regulated constant voltage output with adjustable switching frequencies, and is protected by an integrated PCM. With a compact design, and high efficiency and power, it is an ideal choice for many digital or electronic devices that require a DC power supply.

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