V48B12H250BN3

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A DC-DC converter, or DC-DC voltage converter, is a type of power converter consisting of two stages - an input stage and an output stage - in which the input voltage is changed into a larger or smaller output voltage. The V48B12H250BN3 is a type of DC-DC converter specifically designed for use in high-voltage applications. This article will discuss the application field and working principle of the V48B12H250BN3.

The V48B12H250BN3 is a high-voltage, isolated DC-DC converter featuring 12V input and an adjustable isolated output of 0-250 VDC. Its isolated output is designed to provide power and isolated ground to a variety of applications. It has an ultra-wide input range from 8 to 28 VDC, allowing it to be used in any type of environment. Its high voltage output range and a built-in transient over-voltage protection make it suitable for a wide range of applications such as industrial, automotive, aerospace, or medical. It also features excellent efficiency, making it a reliable and efficient option.

The V48B12H250BN3 is designed with safety as a priority. Its built-in SELV transformer design isolates the DC output from the DC input, protecting the unit and its surroundings from dangerous fluctuating voltages. Additionally, it provides over-voltage, short-circuit, and over-temperature protection. This ensures the safety of those using the converter, as well as the unit itself.

The V48B12H250BN3 DC-DC converter works on the principle of input voltage conversion. It uses an input stage that consists of two transistors connected together in the form of an H-bridge configuration. When a current passes through this H-bridge, the transistors are switched on and off alternately, allowing the voltage to be changed from the input to the output. This conversion takes place in two steps. First, the input voltage is stepped down to a lower level, which is then stepped up to the desired output voltage.

The V48B12H250BN3 is ideal for applications where reliability and safety are paramount, such as in medical, aerospace, and automotive fields. Its wide input range allows it to be used in any environment and it provides excellent protection against dangerous fluctuating voltages. It is also extremely efficient, making it an ideal choice for those looking for a reliable and efficient DC-DC converter.

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