R24P3.3S/P/X2

DC-DC converters are widely used to convert DC power from one voltage level to another. The R24P3.3S/P/X2 DC-DC converter is one such converter optimized for industrial and automotive applications. This article will explore its main application field and working principle.

Application Field

The R24P3.3S/P/X2 is an isolated DC-DC converter designed to provide an output voltage of 3.3V from an input voltage of 24V, with a power capacity of up to 10W. This converter’s low voltage output enables it to be used in a wide range of industrial and automotive applications, including:

• Industrial Automation
• Telecom Equipment
• Motor Control Systems
• Industrial Power Systems
• Chargers and Power Supplies
• Lighting Systems
• Video and Audio Systems
• Security Systems
• Vehicle Electronics

The R24P3.3S/P/X2 is a highly reliable and cost-effective solution for these application fields, as it provides stable and consistent output voltage even in the presence of short-term fluctuations in the input voltage.

Working Principle

The R24P3.3S/P/X2 DC-DC converter works by converting the input voltage into a higher voltage, using an internal step-up circuit. This higher voltage is then converted into the required output voltage using an internal DC-DC Buck converter. The buck converter works by using an internal Pulse Width Modulation (PWM) circuit to control the switching of power transistors, generating a much higher current at the output than the input. This high current is then regulated and stabilised to provide the desired output voltage.

The R24P3.3S/P/X2 converter also features an isolated design, with input and output sides being completely separated from each other. This offers improved protection against power surges, as well as increased efficiency and reliability. The R24P3.3S/P/X2 converter also implements a high-efficiency design, with an overall efficiency of up to 92 % depending on the output current level.

Overall, the R24P3.3S/P/X2 is a highly reliable and cost-effective DC-DC converter designed for industrial and automotive applications. It is optimized for 24V to 3.3V conversions, and features an isolated design, high efficiency, and a wide input voltage range. With these features, the R24P3.3S/P/X2 is the ideal choice for a variety of PC, telecom, and motor control applications.