REC5-1215DRW/H/B/SMD

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DC-DC converters are electronic devices used to convert a DC voltage input into a DC output voltage with a different level. REC5-1215DRW/H/B/SMD is a type of advanced DC-DC converter, whose application fields and working principle are introduced here.

Application field

The REC5-1215DRW/H/B/SMD DC-DC converter is mainly used in a wide range of switching power supply applications, including communication, industrial equipment, computer peripheral, network, security surveillance, and embedded applications.

Compared with traditional AC/DC or power modules, the REC5-1215DRW/H/B/SMD is characterized by its high efficiency, low power consumption, wide output voltage range, fast transient response, and excellent electromagnetic compatibility (EMC).

Working principle

The REC5-1215DRW/H/B/SMD DC-DC converter operates on the principle of switching-mode power supply. Its main components are an input filter circuit, an output filter circuit, a feedback controller, a control circuit, a switch, a diode, a transformer, an inductor, and capacitors.

The input filter circuit eliminates the high-frequency noise and ripple of the input. The control circuit is responsible for controlling the voltage and current of the converter, while the feedback controller keeps the output voltage and current stable. The switch and diode serve as power switching elements that convert the DC voltage input into a DC output voltage with a different level.

The transformer helps to adjust the output voltage and its inductance is used to reduce the output impedance of the switch. Finally, the capacitors are used to absorb the current spikes and filter out the high-frequency noises.

In summary, the REC5-1215DRW/H/B/SMD DC-DC converter can provide a stable and reliable power supply with its low power consumption, wide output voltage range, fast transient response, and excellent EMC performance.

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