RPMD30-2412SEW/N

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DC DC Converters

DC-DC converters are electronic components which convert a DC voltage to a different DC voltage of the same current. This type of conversion is useful when both the input and output voltage levels are needed to be different, as in the case of microprocessor and memory circuits, or for voltage control in sensitive equipment such as medical or telecom equipment. The RPMD30-2412SEW/N is a particular DC-DC converter model.

RPMD30-2412SEW/N Application Field

The RPMD30-2412SEW/N is a high performance DC-DC converter that offers a wide operating input voltage, DC-DC step up efficiency range, low ripple, low output noise, overcurrent protection, and high reliability. This device supports a wide variety of applications, including industrial automotive, transportation, and IT & communication devices. It provides a 3- phase, 90V AC output and offers a wide voltage range of 1.5V~18V. Its output voltage can be set between 3.3V~24V. It uses a synchronous rectifier with an adjustable output for maximum efficiency.

RPMD30-2412SEW/N Working Principle

The RPMD30-2412SEW/N consists of two main components, the converter and the synchronous rectifier. The dphivs in the converter is the core component which is used to boost the input voltage. The synchronous rectifier is a device that converts alternating current (AC) into direct current (DC) through the use of switching transistors, giving a constant output voltage.The main difference between the RPMD30-2412SEW/N and other DC-DC converters is that it takes multiple pulses to achieve the desired output voltage. Specifically, in each cycle it will go through three stages of charging/discharging. First, the pulse-width modulation (PWM) is applied to increase the input voltage up to the desired level. Secondly, the synchronous rectifier is activated, where it converts the AC into a DC while still maintaining the desired output voltage. Finally, the converter will discharge its energy to the output stages. Once the cycle is complete, the voltage is reset again and the process is repeated.

Conclusion

The RPMD30-2412SEW/N DC-DC converter is a high reliability, high efficiency device that is suitable for many applications. It achieves the desired output voltage through a 3-phase PWM process, coupled with a synchronous rectifier. With its high performance abilities, this device can provide customers with reliable and stable power solutions. It is suitable for industrial, automotive, transportation, IT & communication applications.

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