DRQ-12/42-D48PBL1-C

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DC/DC converters are electric power conversion devices used for transforming voltage and current levels of a power supply signal. DC/DC converters are used in many applications, from connecting renewable energy sources to the grid, to providing isolated power sources for sensitive electronic components. One such device used in such applications is the DRQ-12/42-D48PBL1-C.

Application Field

The DRQ-12/42-D48PBL1-C is a DC/DC converter designed for applications where it is desirable to have an isolated DC power supply. This device can provide an isolated output voltage of 42 volts DC from an input voltage of up to 48 volts DC.

The DRQ-12/42-D48PBL1-C is well suited for a range of applications, including the conversion of high voltage renewable energy sources to the lower DC voltage needed to efficiently store energy, powering an array of electronic devices needing a low voltage supply, such as digital thermometers, amplifiers, and LED displays, as well as providing a power supply for telecommunications, medical equipment, and traffic systems.

Working Principle

The DRQ-12/42-D48PBL1-C DC/DC converter utilizes isolated DC-DC conversion technology. It utilizes a primary switching stage, in which the input voltage is rectified and then switched into an inductor/capacitor (L/C) tank circuit. The energy stored in the L/C tank is then converted into a different output voltage by using a second switching stage. This method of DC-DC conversion is highly efficient, and offers both electrical isolation between the primary and secondary circuits, as well as a high level of power density.

Furthermore, the DRQ-12/42-D48PBL1-C DC/DC converter features a wide input range, from 22 to 48 volts DC. This allows it to be used in a variety of applications, as well as allowing it to run on a wide variety of power sources. In addition, this device features an excellent power factor correction (PFC) circuit, which helps to improve its efficiency and power output.

The DRQ-12/42-D48PBL1-C DC/DC converter is also designed to operate at low noise levels. This is achieved through a combination of a quasi-resonant switching circuit, and an electromagnetically shielded inductor. This helps to ensure that the device is suitable for use in noise sensitive applications.

Conclusion

The DRQ-12/42-D48PBL1-C DC/DC converter is a highly efficient and reliable device, suitable for a variety of applications. This device features a wide input voltage range, and provides electrical isolation and power factor correction. Furthermore, it is designed to generate minimal noise, making it suitable even for noise sensitive applications. Therefore, the DRQ-12/42-D48PBL1-C DC/DC converter is an effective and cost-effective solution for a variety of power conversion needs.

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