NMP650-EEHC-01

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AC DC converters are a vital component of many electronic devices. In the industrial, automotive, and aerospace industries, for example, efficient and reliable AC / DC converters are essential for many processes. One type of AC / DC converter is the NMP650-EEHC-01, which has many applications in various use cases as well as a unique working principle.

What is the NMP650-EEHC-01?

The NMP650-EEHC-01 is an AC-DC converter. It is a low-voltage isolated DC-DC linear-mode converter designed to meet the requirements of mobile applications. It is optimized to reduce switching noise and power loss, while providing high-efficiency and reliable output power.

The NMP650-EEHC-01 has a wide input voltage range of 4.5V-14V and an adjustable output voltage of 3.3V to 36V. It has good thermal resistance and EMI suppression, meaning it can operate reliably over a range of temperatures and frequency ranges without causing interference. It also has a wide selection of protection features, such as Over Voltage Protection (OVP), Over Current Protection (OCP), and Reverse Voltage Protection (RVP).

Application Field of NMP650-EEHC-01

The NMP650-EEHC-01 is designed for use in portable devices. It is suitable for mobile phones, laptop computers, and other mobile electronic devices. It is also suitable for automotive applications, where it can be used for supplying power to the ECUs and auxiliary devices. The wide input voltage and high efficiency make the NMP650-EEHC-01 ideal for high power applications such as lighting systems, automatic parking systems, and other automotive electronics.

The NMP650-EEHC-01 is also suitable for industrial and aerospace applications. It can be used for providing high performance power supplies for industrial robots and other industrial automation equipment. In aerospace, the high voltage isolation and high efficiency of the NMP650-EEHC-01 make it suitable for powering avionics systems, radar systems, and other high power electronics.

Working Principle of NMP650-EEHC-01

At its core, the NMP650-EEHC-01 is a transformer-less isolated DC-DC converter. It works by taking an AC input voltage and rectifying it to create DC, then regulating it with an adjustable voltage regulator. By adjusting the output voltage, it can be set to any desired voltage within its range.

The NMP650-EEHC-01 uses a unique high-frequency conversion principle. Instead of using a traditional transformer to isolate the output voltage, it uses a high-frequency signal to oscillate the output voltage. This allows the device to correct the output voltage more accurately and efficiently, reducing switching noise and power loss. The device is further protected by a variety of current and voltage protections, such as OVP, OCP, and RVP, to ensure it can operate reliably over its input and output voltage range.

Conclusion

The NMP650-EEHC-01 is a versatile and reliable AC-DC converter suitable for a variety of applications. It is optimized for mobile devices, automotive, and industrial applications due to its low voltage, high efficiency, wide voltage range, and a variety of protection features. The high frequency conversion principle used by the device allows it to be more efficient and precise in regulating its output voltage, making it an ideal choice for high powered applications.

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