REC5-483.3SRW/H4/A/SMD

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DC-DC converters are essential components of electronic systems, providing power conversion from one voltage level to another level. REC5-483.3SRW/H4/A/SMD is one kind of powerful and cost-effective converter aimed to be utilized in mid- to high-power applications, such as in telecom, industrial, automotive and other professional equipments. It applies a shielded construction and low-profile package, well suited to a variety of platforms. In this article, the application field and working principle of REC5-483.3SRW/H4/A/SMD will be discussed.

Application Field of REC5-483.3SRW/H4/A/SMD

Given its performance and features, REC5-483.3SRW/H4/A/SMD is specifically designed to be applied in industrial, automotive, telecom and other professional uses. Its constructed with highly reliable circuit design, low profile package and an optional shield & heatsink for superior cooling performance, making it suitable for high power conversion from one voltage level to another level. It also provides high-efficiency operation with low input-output ripple and low EMI, making it an optimal choice in designs of electrical systems to meet stringent standards.

In addition to the industrial, automotive, telecom and professional uses, REC5-483.3SRW/H4/A/SMD also plays an important role in the air conditioning and heating industries, as it is capable of quickly converting one voltage level to another. With its high efficiency, wide working temperature range and industry-standard reliability, REC5-483.3SRW/H4/A/SMD enables low power consumption, long life time and smooth operation.

The Working Principle of REC5-483.3SRW/H4/A/SMD

The REC5-483.3SRW/H4/A/SMD consists of two semiconductor power switches and one diode to form two output voltage levels from a single input voltage. It utilizes an advanced topology named "Quasi-Resonance," which allows smooth current transition when switching between its two output voltage levels and unstable states. The advanced topology is capable of reducing switching losses, generating low input-output ripple, and providing excellent EMI performance.

In addition, the REC5-483.3SRW/H4/A/SMD is equipped with an operating frequency control that can be set to optimize system efficiency or reduce emissions. It also has special features such as soft-start, power saving functions, thermal protection and adjustable voltage/current limits to provide a reliable and safe operation to its users.

The REC5-483.3SRW/H4/A/SMD is designed to provide high conversion efficiency, high power density, low input-output ripple and superior cooling performance. With its performance, features and an optional shield and heatsink, it is the ideal power conversion solution for many industrial, automotive, telecom and professional applications.

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