RP10-4812DEW/N

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DC to DC converters provide a unique solution for supplying electricity to electrical components with a different voltage than the input source. In the past, designers of electronic circuits had to use bulky transformers to provide the correct voltage and current levels for the component’s desired operation. However, DC to DC converters are now becoming the preferred method for DC voltage conversion. The RP10-4812DEW/N is a high performance DC/DC converter with a wide input and output range. This article explains the application field and working principle of the RP10-4812DEW/N.

The RP10-4812DEW/N is an isolated, dual-output negative polarity DC/DC converter. It is designed for use in demanding applications such as telecommunications systems, industrial automation and automotive electronics. It has a wide 4:1 input range of 18-75Vdc and dual output voltages of -10V and -12V, with maximum output currents of 6A and 8A respectively. The RP10-4812DEW/N alsoincludes an active power factor correction function to ensure compliance with stringent standards such as EN61000-3-2.

The RP10-4812DEW/N uses a full-bridge topology, meaning it has 4 MOSFETs, each with its own driver. This provides isolation between the input and the output, protecting the system against any potential electrical faults. The device also features an adjustable synchronous rectification function, which helps to reduce the power dissipation, resulting in increased efficiency. In addition, the unit incorporates an Enable pin which can be used to switch the converter on and off, further increasing efficiency and reliability. In normal operating mode, the RP10-4812DEW/N offers excellent efficiency of up to 96% and thermal performance of up to 60oC.

The RP10-4812DEW/N is capable of achieving excellent input and output regulation with low ripple and noise. This ensures that the system can operate reliably and efficiently, even when subjected to harsh environments. It has a minimum startup voltage of 10V and a maximum output power of 60W. The device can also provide over voltage, under voltage and over temperature protection, as well as short circuit protection. This provides a safe and reliable platform for a variety of applications.

In conclusion, the RP10-4812DEW/N is an excellent choice forhigh performance DC/DC converter with a wide input and output range. The unit provides high efficiency, thermal performance and excellent input and output regulation, making it suitable for a wide range of applications. With its built-in safety and protection functions, the RP10-4812DEW/N is an ideal solution for many applications which require reliable and stable DC/DC conversion.

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