CXA20-48S05

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DC-DC converters are electrical devices that convert between various voltage levels, allowing higher or lower voltages to be used in different applications. The DC-DC converter plays an important role in modern systems that require a wide range of power levels. The CXA20-48S05 is a type of non-isolated DC-DC converter designed for the purpose of providing stable output power for applications such as LED lighting, Automotive, servers, telecoms and industrial automation. In this article, we will discuss the application field and working principle of this power converter.

The CXA20-48S05 is a step-down converter. It features wide input voltage range (10.8V - 42V), constant current accuracy (±3%) and synchronous rectification technology to achieve higher efficiency. This power converter is very compact and consumes minimal space. The output current accuracy of the converter is ±1%. The power density reaches up to 2.0W/cm3. It also offers superior protection against over-current, over-voltage and short-circuit protection. Its constant current accuracy ensures that the LED lights’ performance is not affected by the load changes.

The CXA20-48S05 uses a synchronous rectifier system for higher efficiency. This power converter incorporates a buck-boost architecture with voltage-mode control. This allows it to step up or step down the input voltage as needed. The current-mode control is used to ensure that the converter works under constant current. A large stress-energy loss capacitor ensures a low output voltage ripple. The converter also has an adjustable soft start feature that prevents the inrush current.

The CXA20-48S05 is an ideal power converter for applications that require a wide input voltage range, high efficiency and superior protection. It is ideal for LED lighting, Automotive, servers, telecoms and industrial automation. This power converter is also suitable for applications that require equipment to operate in harsh environments with extreme temperatures.

In conclusion, the CXA20-48S05 is a non-isolated DC-DC converter optimized for wide input voltage range, high efficiency and superior protection. It is used for applications such as LED lighting, Automotive, servers, telecoms and industrial automation. It features wide input voltage range (10.8V - 42V), constant current accuracy (±3%) and synchronous rectification technology to achieve higher efficiency. Its current-mode control ensures that the converter works under constant current while its adjustable soft start feature prevents inrush current. Thanks to its small size and high power density, this power converter is a great choice for many applications.

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