RPP40-2412SW Power Supplies - Board Mount

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DC DC Converters

DC to DC converters are devices that convert direct current (DC) voltage levels from one to another. This type of power conversion occurs frequently, from the voltage provided by batteries to the higher levels required by integrated circuits (ICs). DC DC converters are commonly found in computer systems, communication systems, and portable electronics.

RPP40-2412SW Application Field and Working Principle

The RPP40-2412SW is a 40W isolated DC/DC converter with a wide input voltage range of 4.5V to 18V, and an output voltage range of 12V. It is designed for metering, automation, and many other applications that require a reliable power source. The RPP40-2412SW has built-in a filter circuit, overload protection, short-circuit protection, and over-temperature protection. Moreover, its Unique PMBusTM interface technology enables accurate parameter adjustment, providing an additional level of reliability.

The working principle of the RPP40-2412SW is based on the operation of a switch-mode power supply. The converter utilizes an oscillatory mode pulse width modulation (PWM) technique in combination with carefully chosen components to ensure high efficiency and low electromagnetic interference (EMI). The RPP40-2412SW has an isolation design that features a transformer to achieve the transferring of electric power between input and output stages. This leads to improved output voltage stability and a wide temperature range of -40°C to +85°C.

Conclusion

In conclusion, the RPP40-2412SW is a reliable and versatile DC/DC converter powerful enough to be used in a variety of applications. It is an ideal choice for producing a stable 12V power output in applications that require high efficiency, low EMI emissions, and a wide temperature range.

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