R2D12-0515/P-R

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DC/DC converters provide an efficient and compact means of converting a DC input voltage to a lower or higher DC output voltage. The R2D12-0515/P-R is a popular choice for a variety of applications and is available in a wide range of models to meet specific voltage parameters.

Overview of the R2D12-0515/P-R

The R2D12-0515/P-R converter is a single output, 12-volt to 5-15-volt DC converter. It is designed for use in automotive applications and also for telecommunications equipment. It has an input voltage range of 4.5 to 13.0 volts, input current range of 1.0 to 3.1 amperes, and an output voltage range of 5.0 to 15.0 volts. The converter has a nominal output power of 15 watts.

Efficiency and Design

The R2D12-0515/P-R converter is designed for high efficiency and low ripple. The switching topology is based on synchronous rectification which results in an efficiency as high as 95%. Additionally, the converter includes an integrated thermal shutdown circuit to prevent excessive power dissipation and promote long product life.

Features and Applications

The R2D12-0515/P-R converter includes several features which make it an ideal choice for applications in both the automotive and telecommunications industries. These features include overvoltage, overcurrent, and short circuit protection, as well as remote ON/OFF control. Additionally, the converter features a wide operating temperature range, from -40°C to 85°C, making it suitable for a variety of applications in extreme environments.

Working Principle

The working principle of the R2D12-0515/P-R converter is based on the use of a transformer or a high-frequency switch to create an alternating current to drive the circuit. The circuit is then rectified back into a DC voltage, which is regulated to the desired output voltage. The output voltage is usually regulated with a feedback loop that measures the output voltage and adjusts the power switch duty cycle or frequency in order to maintain the desired output voltage.

Conclusion

The R2D12-0515/P-R is a popular DC-DC converter that is used in both automotive and telecommunications applications. It features a wide range of features and specifications, including overvoltage, overcurrent, and short circuit protection, and a wide operating temperature range. The working principle of the converter is based on the use of a transformer or a high-frequency switch to create an alternating current to drive the circuit, and a feedback loop for voltage regulation.

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