REC3.5-4805SRW/R8/A

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DC-DC converters are widely used in various fields as a power supply to provide a stable source of power. The REC3.5-4805SRW/R8/A is one such device that provides an efficient and reliable solution for applications requiring DC power conversion. This device is capable of supplying a maximum continuous output of 3.5A with an input voltage range of 5.9 to 33 VDC. It is also built with a variety of features such as overvoltage protection, overcurrent protection, and thermal monitoring. This article will cover the application field and working principle of the REC3.5-4805SRW/R8/A DC-DC converter.

The REC3.5-4805SRW/R8/A DC-DC converter is extensively used in a variety of applications due to its high efficiency and low power dissipation. It is mainly used in LED backlighting, industrial automation, automotive, industrial control systems, embedded system, consumer electronics, and telecommunications equipment. It can be used in both isolated and non-isolated systems in order to provide efficient power conversion with minimal losses. Furthermore, this device is highly reliable and robust, making it suitable for mission-critical applications such as medical, aerospace, and military systems.

The REC3.5-4805SRW/R8/A DC-DC converter adopts a buck-boost topology, which allows it to produce a steady output voltage regardless of the input voltage. The input voltage is first converted into a high-frequency AC voltage using a pulse-width modulation (PWM) circuit. This AC voltage is then transformed into the desired DC voltage across a switch-mode power stage. Finally, the output voltage is filtered and stabilized via an LC filter to ensure a low output ripple and distortion.

The REC3.5-4805SRW/R8/A is equipped with several safety features for providing reliable operation. It features over-voltage, over-current, and short-circuit protection to ensure safe operation in case of overload or unexpected conditions. Additionally, it is equipped with an internal thermal sensor for thermal shutdown and monitoring. This helps to protect the device from thermal damage during heavy loads or extended operating periods.

The REC3.5-4805SRW/R8/A DC-DC converter is also designed with high efficiency. It employs a synchronous rectification technology which minimizes power losses due to switching. Furthermore, its switching frequency can be programmed from 100kHz to 500kHz which helps to reduce EMI radiation. This makes the device suitable for use in sensitive electronic equipment such as medical systems.

To sum up, the REC3.5-4805SRW/R8/A DC-DC converter is a great choice for applications requiring a stable and reliable source of DC power. It employs a buck-boost topology as well as features such as overvoltage protection, overcurrent protection, and thermal monitoring. Additionally, it offers high efficiency with its synchronous rectification technology and low switching frequency. All these features make the REC3.5-4805SRW/R8/A DC-DC converter an ideal choice for a variety of applications.

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