REC3-0512DRW/H2/C

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DC-DC converters are devices that convert direct current (DC) currents of one voltage into DC currents of another voltage. The REC3-0512DRW/H2/C is a DC-DC converter suitable for a wide range of applications. This article aims to discuss the application fields and working principle of the REC3-0512DRW/H2/C.

Application fields

The REC3-0512DRW/H2/C is a single-output 15 watt DC-DC converter with an extended operating temperature range. It also has built-in input and output EMI filters, and is compliant with UL, CUL, CE mark, RoHS, and TUV standards. This converter is an ideal solution for industrial applications where the need for high reliability and operating temperatures of up to +85°C make it the perfect choice. It is also suitable for applications where long-term operational safety is required, such as energy management, solar, automotive, telecommunications, IT, and medical electronics.

Working Principle

The REC3-0512DRW/H2/C is a type of switching DC-DC converter. This means that the current flow is switched from the input voltage to the output voltage at a specific switching frequency. The switching frequency is controlled by a pulse width modulation (PWM) circuit, which determines the ratio between on-time and off-time for the current. This on-time/off-time ratio is determined by feedback signals from the output voltage. When the output voltage reaches a desired set point, the PWM circuit is designed to adjust the on-time/off-time ratio to maintain the output voltage, thereby providing steady, regulated DC power.

The REC3-0512DRW/H2/C is also protected from overvoltages, overcurrents, and overtemperatures due to its multiple protection circuits. This protection ensures safe and reliable operation in harsh industrial applications where temperature fluctuations and sudden load requirements may cause instability.

Conclusion

In conclusion, the REC3-0512DRW/H2/C is a well-designed switching DC-DC converter that is suitable for a wide range of industrial applications. Its extended operating temperature range, high reliability, and multiple protection circuits make it the perfect choice for many applications.

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