REC3-2405DRWZ/H6/C/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 provide an efficient way to control the voltage and current of power supply systems. Typically, these devices convert an alternating current (AC) or direct current (DC) power supply into a regulated DC voltage and current. Most DC-DC converter systems are composed of a power source, an input stage, a control stage, an output stage, and various protection circuits, which are required to ensure the reliability and safety of the power system. The REC3-2405DRWZ/H6/C/SMD-R is one such DC-DC converter, and it has a wide variety of applications and the working principle is explained in this article.

The REC3-2405DRWZ/H6/C/SMD-R is a dual wide input non-isolated buck-boost combinational DC-DC converter. This converter has a wide application range and is capable of efficiently regulating a power supply ranging from 7.0V to 36V, with an output voltage range from 0.8V to 16V, and an efficient operation in constant-voltage, constant-current, and constant-power operation modes. This capability makes the REC3-2405DRWZ/H6/C/SMD-R a suitable choice for use in computers, point-of-sale systems, special industrial, and auto imaging systems, etc.

In terms of its working principle, the REC3-2405DRWZ/H6/C/SMD-R functions as a buck-boost converter that operates on a principle of negative feedback. This means that the output voltage is regulated to match the input voltage by changing the duty cycle of the buck-boost converter. The duty cycle is controlled by an internal error amplifier, which compares the output voltage to a reference voltage. If the output voltage is greater than the set reference voltage, the error amplifier reduces the duty cycle, thereby decreasing the output voltage. Similarly, an increase in the output voltage increases the duty cycle.

The REC3-2405DRWZ/H6/C/SMD-R also features one switching frequency, which is adjustable up to 1.5MHz, to ensure an efficient power conversion process. This converter also contains low-side MOSFET and high-side MOSFET devices, both of which operate in the linear mode, and each are equipped with independent temperature compensation, which improves the accuracy of the power conversion.

In addition, the REC3-2405DRWZ/H6/C/SMD-R also includes a robust protection circuit to ensure safe and reliable operation. The protection circuit is composed of a temperature-dependent over temperature protection circuit, a current-limiting circuit, and an over-voltage protection circuit. The temperature-dependent over-temperature protection circuit monitors the temperature of the power converter and will automatically shut the system down if the temperature exceeds a certain limit. The current-limiting circuit monitors the load current and will shut the system down if the current exceeds the set limit. Lastly, the over-voltage protection circuit monitors the output of the converter and will shut the system down if the voltage exceeds a predetermined level.

In conclusion, the REC3-2405DRWZ/H6/C/SMD-R is a versatile, robust, and efficient DC-DC converter that offers a wide application range and reliable operation. This converter includes an adjustable switching frequency, low-side and high-side linear mode MOSFETS with independent temperature compensation, and a robust protection circuit to ensure safe, reliable, and accurate power conversion. This makes the REC3-2405DRWZ/H6/C/SMD-R a suitable choice for a wide range of applications, including computers, point-of-sale systems, special industrial, and auto imaging systems.

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