REC7.5-1215DRW/H1/A/M/SMD/CTRL

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DC-DC converters are key components of power supply systems and an important factor in the safe and reliable operation of associated equipment. The REC7.5-1215DRW/H1/A/M/SMD/CTRL is a single-phase two-stage isolated DC-DC converter, suitable for Vin input voltage range from 3.5 to 14VDC, with no minimum working current requirement, designed to operate at temperatures of -40°C to 125°C. The minimum output voltage is adjustable from 15V to 12V, and the output current is 0.75A. This DC-DC converter has a wide application field and has typical applications in automotive, industrial, and medical equipment.

The REC7.5-1215DRW/H1/A/M/SMD/CTRL operates in a two-stage switching circuit, usually referred to as a \'buck-boost\' converter. The inductor and diode of the main stage provide energy storage or delivery, which can help improve the conversion efficiency. The second stage converter boosts the voltage output from the first stage. The two stages interact cooperatively to support efficient conversion and accurate voltage control.

A key feature of the REC7.5-1215DRW/H1/A/M/SMD/CTRL is its protection and management features. It provides short-circuit and over-current protection. It also incorporates a thermal shutdown feature that is automatically activated when the converter passes a certain temperature threshold. This thermal shutdown feature helps avoid overheating and permanent damage to the converter.

The REC7.5-1215DRW/H1/A/M/SMD/CTRL is built with a temperature controller that will automatically reduce the output current to maintain a safe operating temperature. It can lead to better system performance because power is transferred more efficiently. The integrated temperature sensor can be used to monitor the operating temperature of the converter, in order to better manage its power output and ensure that it works within its specifications.

The REC7.5-1215DRW/H1/A/M/SMD/CTRL also contains additional features. The control loop is fully programmable, allowing users to select different control modes appropriately. It also has an under-voltage lockout circuit. This function prevents the converter from operating if the input voltage is below a specified threshold. This helps prevent failure due to excessive input voltage.

In conclusion, the REC7.5-1215DRW/H1/A/M/SMD/CTRL is a single-phase two-stage isolated DC-DC converter widely used in automotive, industrial and medical equipment. Its wide input voltage range, adjustable output voltage, and integrated protection features make it a reliable and efficient power supply solution. With its programmable control loop, under-voltage lockout circuit, and temperature control, it is ideal for a variety of applications.

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