V24B12H250B

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DC-DC Converters can provide portable power supplies which enables electronic devices to operate on different voltage sources, whether it is a 9V, 10V, 12V or lower level. V24B12H250B is a DC-DC converter is widely used in many applications, such as power conditioning, communications power sources, military applications, automotive electronic systems and industrial power systems, and this paper will discuss the applications field and working principle of V24B12H250B in detail.

Applications field of V24B12H250B

V24B12H250B can be used in a variety of applications. Firstly, in the communication power source, V24B12H250B can be used as a power supply for telecommunication equipment, such as telephone/ PSTN systems, routers, switches and wireless communication systems, which will offer stable power supply and greatly improve the reliability of the communication systems. Secondly, in the military applications, V24B12H250B can be used as a power converter for the electronic systems on military vehicles and vessels, which must work in harsh environments, such as high/ low temperatures and humidity, vibration, and shock. V24B12H250B is for military use, providing high-safety level, reliable operation and long life.

Thirdly, in the automotive electronic system, V24B12H250B is used as a power source for the onboard navigation system, audio system, and other electronic systems which have their own specialized power requirements, since V24B12H250B can be used in all kinds of conditions with its working temperature range of -20 to +70 degrees Celsius (without derating). And finally, in industrial power systems, V24B12H250B can be used lately for power conditioning, increasing the efficiency of the power supply system, as its power factor correction circuit absorbs current to reduce the harmonic distortion of the AC wave.

Working principle of V24B12H250B

V24B12H250B is a synchronous rectifier switch mode DC-DC converter and uses two active power switches, one active rectifier switch plus one free wheel switch, and a transformer in its primary circuit. The two active switches take turns operating, gradually power up and down, while the active rectifier works like a diode, conduction the output current. At the moment the two control signals of the active switching are different, it will lead to instantaneous reversal of the transformer winding and high voltage will be generated, together with the two synchronous rectifiers, current will be rectified and transferred to the load, thus way providing an efficient and precise voltage output power to the load.

One of the benefits of V24B12H250B is that it has an integrated common-mode EMI filter, which can meet various regulatory standards like EMI/RFI Level B. Its wide range of operating temperature (-20 to +70 degrees Celsius) without derating, as well as its high power density, high efficiency and reliable performance, makes it ideal for the aforementioned applications.

To sum up, V24B12H250B is a high-performance, reliable DC-DC converter, suitable for a variety of applications. With its wide temperature range and high power density, it can deliver precise and efficient voltage output powers to the load. As such, V24B12H250B is the ideal choice for power conditioning, communications power sources, military applications, automotive electronic systems and industrial power systems.

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