REC3-4815DRW/H2/A/SMD/CTRL-R

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DC-DC converters play a vital role in modern society by addressing the needs of systems requiring different voltage levels and the power conditioning requirements of the power supply. REC3-4815DRW/H2/A/SMD/CTRL-R is a non-isolated step-down DC-DC converter which offers higher efficiency, small size and easy installation.

It is mainly used in applications such as distributed power systems, embedded systems, industrial control, big data centers etc. It has wide input voltage range from 4.5V to 16.8V, making it suitable for different types of power supplies. It also supports low EMI design and meets the environmental requirements.

Working principle of REC3-4815DRW/H2/A/SMD/CTRL-R is quite simple. When the input voltage is higher than the output voltage and the lower side of the output voltage is grounded, a loop is formed. After the conversion of power, the energy stored in the inductor is then transferred to the output capacitor. The output voltage is obtained using the voltage comparator, feedback circuit, and power sensing transistor. This mechanism allows for precise output voltage regulation.

The advantages of REC3-4815DRW/H2/A/SMD/CTRL-R include high efficiency, low power consumption, small size, wide input voltage range, and robust robustness. It also has an input and output current detection option, which provides protection against short circuit and open circuit. It also offers stable performance over a wide operating temperature range. It has built-in soft start and short circuit protection that help in controlling the current and reducing the peak current of the DC-DC converter.

The device is a critical component of many industrial and commercial applications. It is used to convert a higher voltage into a regulated and constant lower voltage. It is designed to provide precise current and voltage regulation, high efficiency, high power conversion efficiency and low EMI (electromagnetic interference). It is also suitable for powering digital equipment such as computers, communication systems, routers and servers.

In order to ensure high performance and reliability, REC3-4815DRW/H2/A/SMD/CTRL-R comes with extensive protection features such as over-temperature protection, over-current protection, short-circuit protection and open-circuit protection. It also features adjustable current foldback, adjustable remain ON time duty cycle as well as adjustable high current foldback. The device is designed in such a way that it can operate with high performance even in harsh environmental conditions.

In conclusion , REC3-4815DRW/H2/A/SMD/CTRL-R is an ideal solution for DC-DC converter applications. It provides high efficiency, low power consumption, robust performance, low EMI, and wide input voltage range. Its protection features make it suitable for applying in harsh environmental conditions. Its adaptive voltage regulation and current foldback features help to ensure stability and reliability. The high levels of efficiency and protection make it a desirable option in power conversion for a wide range of applications.

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