REC5-4815SRW/H4/A/SMD-R

DC DC converters are devices that convert direct current (DC) energy from one source to another. The REC5-4815SRW/H4/A/SMD-R is one such converter; it is a type of DC-DC buck converter that reduces a high voltage to a lower voltage, with the ability to adjust the output voltage from 0.75V to 15V with a maximum output current of 5A. This makes the REC5-4815SRW/H4/A/SMD-R ideal for applications such as powering lower voltage logic circuits and microprocessor circuits, as well as for other low-voltage components such as batteries and motor drivers.

The REC5-4815SRW/H4/A/SMD-R provides a wide range of features and benefits including high-efficiency operation up to 92%, adjustable output voltage, low output ripple, and over-temperature protection. The device also has low ground leakage currents and a high input/output isolation, making it suitable for use in noise sensitive applications.

The REC5-4815SRW/H4/A/SMD-R works by converting AC input voltage to regulated DC output voltage. The input voltage is first converted into a high-frequency AC voltage by a boost converter, which is then rectified to DC voltage. The DC voltage is then regulated by a (multi-loop) pulse width modulation (PWM) regulator, which vary the duty cycle to maintain the required output voltage despite changes in the input voltage. The output voltage is further filtered by an output filter, which consists of an inductor and capacitor, to remove the remaining high-frequency noise.

Overall, the REC5-4815SRW/H4/A/SMD-R is an ideal device for applications that require an adjustable DC-DC buck converter. The device offers high efficiency, low ground leakage current, adjustable output voltage, and low output ripple, making it suitable for a wide range of applications, from powering low voltage logic circuits and microprocessor circuits to powering batteries and motor drivers.