RSO-1205S

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DC DC Converters

DC/DC converters are widely used electronic components that convert between DC voltage levels. Since the introduction of integrated circuits into integrated circuit products, the performance and function of DC/DC converters have been greatly improved. DC/DC converters are used in a wide range of applications, from consumer electronics applications such as laptop computers, cell phones, and game consoles to industrial and medical equipment such as power plants, robots, and surgical instruments. This paper will focus on the RSO-1205S DC/DC converter and its application field and working principle.

What is the RSO-1205S?

The RSO-1205S is a 12V DC/DC converter with a voltage input range of 4V-18V and a maximum output current of 5A. The efficiency of this converter is up to 90%, which is a very efficient DC/DC converter. Furthermore, the RSO-1205S is a space-saving, low-profile, 30-pin, RoHS-compliant, threaded hole design, which is perfect for applications requiring a secure mounting structure.

Application Field of RSO-1205S

RSO-1205S DC/DC converters are used in a variety of applications, including power-sensitive instruments, such as metering, monitoring, control, communication, and surveillance systems. In addition, they are ideal for process control systems, automotive 12V electrical systems, and servers. Furthermore, this DC/DC converter is perfect for powering IoT devices, such as intelligent buildings, smart home appliances, and medical monitoring devices.

Working Principle of RSO-1205S

The RSO-1205S is a type of switching power supply. It uses a pair of switches and one inductor to achieve the DC/DC conversion. The inductor is used to store energy and to control the current flow between the input and output. When the switches are on, the inductor will be charged with energy. When the switches are off, the stored energy will be released to the output.

The RSO-1205S uses Pulse Width Modulation (PWM) to control the on and off times of the switches. As the PWM signal frequency increases, the output of the DC/DC converter will remain constant. This ensures a stable and consistent power supply for the devices connected to the output.

Conclusion

The RSO-1205S is a 12V, 5A DC/DC converter with a wide input range, high efficiency, and a low-profile, threaded hole design. It is perfect for a wide range of applications, ranging from consumer electronics to process control systems and automotive electrical systems. Its working principle relies on a pair of switches, an inductor, and a PWM signal to modulate the current between the input and output.

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