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DC DC Converters

DC DC converters are power supply components that are designed to step up or down DC voltages levels, from the direct current source into the required device. This can be typically achieved in a variety of ways, including using a transformer, a chopper circuit, etc. One of the most popular DC DC converters is the REC15-4812D/H3, which is widely used in applications such as telecommunications, electric vehicles, and solar power conversion. In this article, we shall look at the application field of the REC15-4812D/H3 and how it works.

Application Field

The REC15-4812D/H3 is a high performance DC/DC converter with a wide power input range. This makes it suitable for many different applications which require a reliable power supply, such as telecommunications, electric vehicles, and solar power conversion. In telecommunications, it is widely used in base station power supplies. It also has applications in electric vehicles, with some automotive electronics using REC15-4812D/H3 power supplies. The solar power conversion is also a big application field for this component, as it can efficiently convert solar power into a steady DC voltage.

Working Principle

The REC15-4812D/H3 is a DC/DC converter, which works on the principle of buck-boost technology. This technology is used to convert an unregulated DC input voltage into a regulated DC output voltage. The internal circuit first converts the input voltage to an AC voltage using a chopper circuit. This AC voltage is then rectified into a DC voltage which is then used to drive a transformer. The output of the transformer is then rectified and filtered to produce the desired output voltage. This output can be adjusted over a wide range using a potentiometer.

The REC15-4812D/H3 is highly efficient, with typical efficiency of over 95%. This makes it especially suitable for solar power conversion, where efficiency is of paramount importance. Another key advantage of the REC15-4812D/H3 is its low electromagnetic interference (EMI), which makes it ideal for telecommunications applications.

Conclusion

The REC15-4812D/H3 is a highly efficient and widely used DC/DC converter. It has a wide power input range, making it suitable for a variety of applications, such as telecommunications, electric vehicles, and solar power conversion. Its buck-boost technology ensures that it is highly efficient, with typical efficiency of over 95%. This makes it especially suitable for solar power conversion. Its low EMI also makes it ideal for telecommunications applications.

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