REC5-1215SRW/H2/A/M

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DC-DC converters are devices that convert one DC voltage to another, typically with the purpose of adapting the output of a power source to the specific requirements of a particular load. The REC 5-1215SRW/H2/A/M is a DC-DC converter engineered to provide reliable power from automotive, aircraft, and similar sources. As a single-output device, the REC 5-1215SRW/H2/A/M is well-suited for applications such as AC/DC applications, switching power supply, lightning protection, and UPS/emergency power systems, where fast response times and high efficiency are needed.

Application Fields

The REC 5-1215SRW/H2/A/M can be used in a wide variety of industrial, automotive, and aerospace applications where a reliable DC-DC converter is required. Such applications include:

• AC/DC applications such as switch mode power supplies (SMPS), AC-adapting circuit modules, LED drivers, wireless base stations, and custom inverter designs
• Lightning protection applications such as surge absorbers, lightning arrester, and electromechanical relays for improved surge protection
• UPS/emergency power systems such as UPSs, emergency backup systems, or in buildings fitted with multiple power sources, the REC 5-1215SRW/H2/A/M can provide seamless DC-DC conversion when switching from one power source to another
• Automotive systems providing power for car alarms and airbags, vehicle electronics, and communication systems such as GSM and Bluetooth
• Aerospace applications where precision switches and fast response times are needed, such as circuit breakers, high power resistor relays, and power transfer systems

Working Principle

The REC 5-1215SRW/H2/A/M achieves reliable DC-DC conversion by converting a low voltage DC voltage to a higher voltage DC voltage. This process is done with a basic switching circuit, which consists of a voltage regulator, an inductor, and other components. The voltage regulator monitors the output voltage of the converter, and it automatically adjusts the switching frequency to maintain the output voltage at or near the input voltage. The output voltage is then passed through an inductor, which effectively stores energy in the form of a magnetic field. When the inductor reaches its saturation level, it is forced to discharge all of its stored energy, resulting in a higher voltage than before.

The switching circuit of the REC 5-1215SRW/H2/A/M is also designed to be very efficient in regards to power consumption. This is achieved through the use of a synchronous rectification circuit, which activates at the same time as the switching circuit, allowing the input current to be inverted and providing efficient power transfer. Additionally, the use of high-frequency components in the circuit helps to reduce losses and ensures that the output voltage stays in the preferred voltage range.

For applications requiring fast response times and high performance, the REC 5-1215SRW/H2/A/M provides reliable power conversion with efficient operation and fast switching. Its lightweight design also makes it an ideal choice for applications where space is at a premium.

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