REC5-1215DRW/H4/A

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DC-DC converters are electronic devices that are used to convert a DC voltage from one level to another. The REC5-1215DRW/H4/A is one such converter, and it is used in a variety of applications including automotive, industrial, and avionics/aerospace.

The REC5-1215DRW/H4/A is a unidirectional 800 W/12 V/15 A DC-DC converter that operates from an input range of 9 to 34 VDC. It incorporates a synchronous rectifier power switch for improved efficiency and provides a regulated output of 12V with an adjustable output voltage range of 10-15V. It also features a wide operating temperature range, overcurrent and short-circuit protection, as well as a maximum current limiting circuit.

One application area of the REC5-1215DRW/H4/A is the automotive industry. The converter can be used to convert 12V from a car battery into a higher voltage required for the operation of vehicle electronic components. This can help to reduce the amount of wiring needed throughout the vehicle, while the adjustable output voltage range allows the device to accommodate different applications. The converter’s wide temperature range is also advantageous for automotive applications, as it can operate over a large range of temperatures.

The REC5-1215DRW/H4/A has found use in industrial applications as well. It is typically used to supply high-power digital circuits and drives with a stable voltage and is often employed in electric motor controllers, UPS systems, and renewable energy applications. The device’s ability to handle short-circuit and overcurrent protection, as well as a maximum current limiting circuit, makes it well-suited for these applications where a reliable power supply is needed.

The REC5-1215DRW/H4/A is also used in avionics/aerospace applications due to its high power and reliability. It can be found in a variety of avionics and aerospace equipment, such as satellites and aircrafts, where its wide operating temperature range and overcurrent and short-circuit protection make it useful in extreme conditions. Furthermore, the adjustable output voltage range of the device also allows it to accommodate different voltages while providing the necessary output current.

The working principle of the REC5-1215DRW/H4/A is based on a synchronous rectification arrangement. This rectification process is used to control the switching of a power transistor by using a feedback loop to compare the output voltage and the reference voltage. When the output voltage is lower than the reference voltage, the power transistor is driven in the “on” direction, when the output voltage is higher than the reference voltage, the power transistor is driven in the “off” direction.

In conclusion, the REC5-1215DRW/H4/A is a unidirectional 800 W/12 V/15 A DC-DC converter that is used in a variety of applications including automotive, industrial, and avionics/aerospace. It features a wide operating temperature range, overcurrent and short-circuit protection, as well as a maximum current limiting circuit. The converter\'s working principle is based on a synchronous rectification arrangement that uses a feedback loop to compare the output voltage and the reference voltage in order to control the switching of a power transistor.

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