RPR50-11005S-B Power Supplies - Board Mount

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DC-DC Converters are electronic devices that are used to convert direct current from one form to another, such as converting from one voltage level to another. The RPR50-11005S-B is a DC-DC Converter specifically designed to provide a highly regulated output voltage over a wide range of input voltages, while maintaining good electrical efficiency.

The RPR50-11005S-B is a single output DC-DC Converter, with an input voltage range of 4.5V to 14V and a single output voltage of 5V. It is a compact design with a high efficiency of up to 84%. This converter is able to operate up to an input voltage of 16V with a power de-rating. It has a wide input range, which makes it suitable for applications such as industrial automation, automotive, LED lighting, consumer and communication system.

The RPR50-11005S-B is designed with an advanced synchronous rectification and control circuitry, which eliminates the need for external electrolytic capacitors. It also incorporates input voltage regulation, thermal shutdown, over voltage protection, and short circuit protection features.

The RPR50-11005S-B is designed to operate in a variety of applications, such as in battery powered systems, or in industrial applications. It can provide a stable, regulated output voltage with minimal power loss, and is suitable for applications that require a regulated output voltage with a wide input voltage range.

The working principle of the RPR50-11005S-B is based on the concept of voltage regulation. This converter operates with an input voltage of 4.5V-14V and provides a high-efficiency output voltage of 5V. The device uses a synchronous rectifier and control circuitry, which eliminates the need for external electrolytic capacitors.

At the input of the device, the AC voltage is first rectified, and the two sides of the DC input voltage are detected by two pins. The two-pin detection signal is then used to control an internal PWM controller, and the output voltage is regulated by the feedback input. This loop control ensures that the output voltage remains constant regardless of the input voltage.

At the output, the rectified DC output voltage is applied to a set of internal inductors and capacitors. Through this combination, the output voltage is filtered to a smooth waveform, and the output voltage is regulated to its desired value.

The RPR50-11005S-B is a high performance DC-DC Converter, which provides a highly regulated output voltage over a wide range of input voltages, while maintaining good electrical efficiency. It is suitable for applications which require a stable, regulated output voltage with a wide input voltage range. The advanced synchronous rectification and control circuitry, which eliminates the need for external electrolytic capacitors, makes the RPR50-11005S-B a reliable and efficient choice for various applications.

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