REC3.5-2412DRW/R10/A Power Supplies - Board Mount

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DC DC Converters cover a wide range of applications and are becoming more and more prevalent. The REC3.5-2412DRW/R10/A is one such device, which is used for converting aun regulated DC voltage input to regulated DC voltage output. This application note explains the features and benefits of the REC3.5-2412DRW/R10/A and how to use it in various applications.

The REC3.5-2412DRW/R10/A is a dual output DC DC converter with a maximum output power of 30W. The nominal input voltage range is 10 to 24VDC and the nominal output voltages are 3.3VDC and 5VDC. The converter employs a unique isolated output structure, which allows for output isolation, power factor correction, and superior regulation characteristics. Additionally, the converter includes a wide input voltage range of 6V to 30V and has a high input surge capability of up to 30V solar. This allows for a wide range of applications, from off-grid solar battery chargers to on-grid applications such as point-of-load converters.

The REC3.5-2412DRW/R10/A also offers a high level of protection against input overvoltage, output current limiting, output overvoltage, and short circuit protection. This ensures reliability and safety of data and equipment and also improves the converter’s efficiency by reducing power losses due to overstressing the device.

The REC3.5-2412DRW/R10/A is designed to offer superior performance and reliability. The device utilizes a synchronous rectifier topology, which helps increase efficiency up to 95%. The converter also has a wide temperature range of -20℃ to +80℃ and meets the most stringent regulatory requirements. Additionally, the device includes adaptive on/off control, allowing for inrush current control and reduced power losses in the system.

The REC3.5-2412DRW/R10/A is suitable for a variety of applications such as solar, automotive, telecom, industrial and medical applications. In solar applications, the REC3.5-2412DRW/R10/A can be used to convert solar panel output voltage to battery voltage or an output voltage suitable for charging a battery charger. The converter can also be used in automotive applications to convert a 12V voltage input to 3V and 5V outputs for applications such as dashboard, seat controls, and LED lights. The device can also be used in telecom applications to convert a 48V battery voltage to 5V output for powering base station components. In industrial applications, the REC3.5-2412DRW/R10/A has the ability to convert an unregulated 48V input to regulated 24V output for industrial automation processes. In medical applications, the device can be used to convert a high voltage battery input to a 3.3V and 5V output for supplying power to medical equipment.

The REC3.5-2412DRW/R10/A operating principle is based on the switching of MOSFET transistors and the rectification of the output current. The converter converts unregulated DC voltage input to regulated DC voltage output by switching the MOSFET transistors at a high frequency in order to create a series of pulses. These pulses are rectified to form a DC output, and then regulated by an internal switching regulator.

The REC3.5-2412DRW/R10/A features a wide input voltage range and high output power, making it suitable for a wide range of applications. The device utilizes a synchronous rectifier topology, allowing for high efficiency and excellent regulation. Additionally, the device comes with a number of protection features, which ensure the reliability and safety of the device and the equipment it is connected to. Furthermore, the device is designed to meet the most stringent regulatory requirements and has a wide temperature range, making it suitable for use in a variety of applications and environments.

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