REC3-0512SRW/H2/A/SMD/CTRL

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DC-DC converters are used in many areas. As power demands increase, their application field and functionality become more varied. One type of converter, the REC3-0512SRW/H2/A/SMD/CTRL, offers a versatile solution for many applications. This article will explain the power converter\'s application field and working principle.

The REC3-0512SRW/H2/A/SMD/CTRL is a high-efficiency, high-power factor, and wide input voltage range power converter. It is designed to be an efficient and reliable power solution for multiple applications, such as medical, communication, and industrial. The device provides a regulated output voltage range of 4.5V to 12V and can be used in a variety of applications.

The REC3-0512SRW/H2/A/SMD/CTRL contains a high-efficiency, line-interactive switching DC-DC converter that incorporates an Active Clamp circuit for improved control and protection. The converter is designed to utilize a low input voltage of 2.0V to 6.0V, which provides increased flexibility for design and operation. The output voltage is adjustable via external control pin or internal trim-pot, and it offers low output ripples, high power factor, and a current limiting feature. The power rating of the converter is 5W, with a low operating temperature of -40°C to 85°C and an efficiency of up to 90%. Additionally, the device is also RoHS compliant.

The internal circuit of the REC3-0512SRW/H2/A/SMD/CTRL includes an input voltage rectifier, an active clamp circuit, an enhanced primary switching transistor, an adjustable voltage regulator, and a feedback circuit. The input voltage rectifier is used to convert an AC input voltage to a DC voltage which is used to drive the device. The active clamp circuit is used to regulate the output voltage and maintain a constant output current. The enhanced primary switching transistor is used to control the output power. The adjustable voltage regulator is used to adjust the output voltage to meet the requirements of the application. The feedback circuit is used to regulate the frequency of the switching and ensure the converter maintains a regulated output voltage.

The REC3-0512SRW/H2/A/SMD/CTRL power converter is well-suited for applications such as medical equipment, telecom base stations, renewable energy systems, and industrial automation. The converter is designed for use in high-density Printed Circuit Board (PCB) applications, providing a flexible and reliable power solution for a variety of applications. The power converter is easy to use and requires minimal setup and configuration. Additionally, the device offers features such as current limiting and power factor correction, further increasing its adaptability to applications requiring high efficiency and low voltages.

Overall, the REC3-0512SRW/H2/A/SMD/CTRL power converter is a versatile and powerful solution for a variety of applications. The device is designed to provide reliable performance and high efficiency with a low input voltage. Additionally, the converter offers features such as current limiting and power factor correction, making it an ideal choice for applications that require high power efficiency and versatile output voltage ranges.

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