R2D12-0505-R

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DC-DC converters are used to step up or down the voltage of a source. The R2D12-0505-R DC-DC converter is a popular choice for applications requiring both high efficiency and precise regulation of DC voltage. This article will discuss the application field and working principle of the R2D12-0505-R converter.

Application Field

The R2D12-0505-R is designed to convert direct current (DC) from a high voltage to a lower voltage output. It is often used in automotive, commercial, and industrial applications which require reliable voltage regulation. It is particularly useful when used to drive an inductive load, such as a motor or solenoid valve. The R2D12-0505-R is also commonly used in telecommunications, instrumentation, and test & measurement applications.

Working Principle

The R2D12-0505-R is a high frequency, fixed switching frequency DC-DC converter. It works by switching the input voltage on and off at a rotational speed of 50kHz, controlling the duty cycle of the voltage applied to the output. This makes a DC output voltage that is regulated and protected against overload. This output voltage is also kept stable over input voltage range and temperature variations. The R2D12-0505-R uses pulse width modulation (PWM) to achieve this voltage control.

The R2D12-0505-R also has a low ripple output, typically maintaining less than 10mV peak-to-peak output ripple voltage. This makes it a popular choice for applications requiring low noise power supply. The R2D12-0505-R has a very high efficiency, typically up to 94%, making it a great choice for operation in hot environments. It also provides built-in protection against under-voltage and over-voltage on its output.

Conclusion

The R2D12-0505-R DC-DC converter is an ideal choice for applications which require reliable voltage regulation and high efficiency. It works by switching the input voltage on and off at a rotational speed of 50kHz, controlling the duty cycle of the voltage applied to the output. This provides a stable output voltage that is protected against overloads. The R2D12-0505-R also has a low ripple output, typically maintaining less than 10mV peak-to-peak output ripple voltage. It is commonly used in automotive, commercial, and industrial applications, as well as in telecommunications, instrumentation, and test & measurement applications.

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