REC5-4812DRWZ/H4/A/SMD-R

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC-DC converters are a well-known electrical component, and are particularly useful in supplying various pieces of equipment in a range of different applications. The REC5-4812DRWZ/H4/A/SMD-R is a specific model of DC-DC converter, and like many others, it has a particular application field and working principle. In this article, we\'ll take a look at what this model is used for, and how it functions.

Application Field

The REC5-4812DRWZ/H4/A/SMD-R is a switching regulator which takes an input voltage of 9 to 36V DC, and outputs a regulated voltage of 5V DC. It is often used in telecommunications, automotive and computer electronics applications. With its high efficiency (89%) and small size (31.5mm x 19.1mm x 8.3mm), the REC5-4812DRWZ/H4/A/SMD-R can provide the output current of up to 2A and allows for excellent heat dissipation.

Working Principle

The REC5-4812DRWZ/H4/A/SMD-R is a buck DC-DC converter, which works on the principle of step-down voltage conversion. In its simplest form, the circuit includes an input voltage source, a switch, an inductor, a diode, and an output capacitor. Understandably, this is an oversimplification of the converter\'s operation, and the actual circuit is much more complex.

The working principle of the REC5-4812DRWZ/H4/A/SMD-R essentially begins with the switch turning on and off at a high frequency, which causes the inductor to store energy in the form of an electromagnetic field. The current then flows through the inductor, and then through the diode when the switch shuts off, which effectively lowers the voltage. The capacitor then acts as a buffer and provides the stable output voltage, thus completing the process.

Summary

The REC5-4812DRWZ/H4/A/SMD-R is an example of a commonly-used DC-DC converter. It takes an input voltage of 9 to 36V DC, and outputs a regulated voltage of 5V DC. Its primary application field includes telecommunications, automotive and computer electronic uses, and it provides a robust output current of up to 2A. It is a buck converter which works using the principles of step-down voltage conversion and employs a complex circuit of an input voltage source, a switch, an inductor, a diode and an output capacitor.

The specific data is subject to PDF, and the above content is for reference