RW2-4805S/B

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DC-DC converters, otherwise known as DC-DC power supplies, are devices used to convert one type of direct current (DC) voltage to another. The RW2-4805S/B is one such unit. It is a regulated isolated DC-DC converter, designed for high performance, high efficiency applications.

Applications

The RW2-4805S/B is suitable for applications requiring high efficiency and regulated output. It has a wide input range of 2:1, suitable for 2V to 10V, 12V to 24V and 10V to 25V rail inputs, making it suitable for a wide range of applications both industrial and automotive. This unit is perfect for use in automotive starter systems, automotive powertrains, telecom systems, industrial automation, and medical instrumentation.

Features

The RW2-4805S/B provides a wide range of features and is very easy to use. It has low ripple and low noise characteristics, as well as protection features including short circuit, overvoltage and overcurrent protection. It also has a high efficiency rate of up to 95%, allowing it to conserve energy, and a thermal shutdown mechanism to protect the device from overheating. In addition, the unit comes with a visually appealing blue housing that makes it well-suited for industrial and commercial applications.

Working Principle

The RW2-4805S/B operates on a base-collector transistor switching principle. This means that when it detects a voltage above the set threshold, it will close the transistor switch to allow the current to flow and convert the voltage. When the voltage drops below the set threshold, the switch will open and the current will be blocked. To ensure the output is regulated, the device uses a feedback loop to continuously adjust the duty cycle of the transistor switch. This feedback loop allows the device to maintain a precise output voltage regardless of the input voltage.

Conclusion

The RW2-4805S/B is an excellent example of an isolated DC-DC converter. It is suitable for a wide range of applications, from automotive to industrial, and is designed for high performance and high efficiency. With features such as low noise, short circuit protection, and thermal shutdown, it is easy to see why the RW2-4805S/B is popular in a variety of applications. Its reliable operation, combined with its attractive appearance, make it an ideal choice for any application in need of an efficient DC-DC converter.

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