REC3-4809DRW/H6/A/SMD-R

DC-DC converters are electrical circuits that are used to regulate the amount of voltage and current going into an electrical device. In many cases, the device draws its power from a battery or other source of power. When the power is drawn, the DC-DC converter acts as a regulator, ensuring that the voltage and current is appropriate for the device, and that the power requirements are met. The REC3-4809DRW/H6/A/SMD-R is such a converter and this article will explore the application field and working principle of this device.

The REC3-4809DRW/H6/A/SMD-R is a high-performance, step-down DC-DC converter designed for light and medium power applications. It is optimized for input voltages up to 18V, providing output currents of up to 10A with up to 90 mV peak-peak ripple and a wide-range of wide temperature operation. The REC3-4809DRW/H6/A/SMD-R is designed to accept a wide-range of high efficiency switching elements such as SiC, SiC-MOSFETs, and others.

The REC3-4809DRW/H6/A/SMD-R converter can be used in a variety of applications, including industrial, automotive, defense/space, medical, consumer, and telecom. The REC3-4809DRW/H6/A/SMD-R’s wide input voltage range and current rating makes it an ideal choice for a number of unique applications where it can be used to power a variety of loads such as LEDs, microcontrollers, and other power management components. As an example, REC3-4809DRW/H6/A/SMD-R can be used to power the centralized light source of a high-bay parking facility, providing a reliable power source for lighting and security systems.

The REC3-4809DRW/H6/A/SMD-R converter works on the principle of inductor-capacitor (LC) voltage conversion. In most DC-DC converters, the input voltage is stepped down or limited using a transformer. However, in the case of the REC3-4809DRW/H6/A/SMD-R converter, an inductor-capacitor filter is used instead. This circuit architecture results in a filter with all components integrated into the converter, which helps to reduce component counts and save on board space. The filter also ensures high efficiency in the voltage conversion process. The output voltage is adjustable and is determined by the input voltage and the filter inductance value, which can be changed by adjusting a control loop.

In conclusion, the REC3-4809DRW/H6/A/SMD-R is a versatile DC-DC converter with a wide range of applications and a simple, effective working principle. It is an ideal solution for a wide variety of light, medium and high power applications and can be used to power a variety of loads. With its efficient and compact design, the REC3-4809DRW/H6/A/SMD-R is the perfect choice for any application requiring reliable and cost-effective power conversion.