REC5-1212DRW/H2/A/SMD

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DC-DC Converters

DC-DC converters are power supply components which are used to convert a DC voltage from one level to another. The REC5-1212DRW/H2/A/SMD is a switched-mode DC–DC converter that uses an integrated circuit for changing the output voltage. It is able to provide an output voltage of 5V at 12A, and has a wide input voltage range of 9V to 36V. This DC-DC converter has a built-in synchronous rectified step-down power stage with low output voltage ripple and high efficiency. In addition, it also has a protection circuit which includes over-current protection, short-circuit protection, over-voltage protection, and over-temperature protection to ensure the safety of the system.

Working Principle

The REC5-1212DRW/H2/A/SMD converter works using the principle of switched-mode power regulation. It uses an integrated circuit to control the momentary application of power from the power source to the inductor. This process creates pulses of current whose frequency is determined by the ratio between the period of time that power is applied and the time it is not applied. The integrated circuit also controls the current flow through the inductor, which determines the amount of energy stored in the inductor and the output voltage of the converter.

The converter works in three steps: the storage of energy in the inductor, the release of energy, and the change of the input/output voltage ratio. During the storing of energy, the input voltage is higher than the output voltage, so energy is stored in the inductor. When the stored energy has reached a predetermined level, the switch closes and energy is released from the inductor. This creates a voltage step-down process which causes the output voltage to be equivalent to the predetermined output voltage. The output voltage is then regulated using the integrated circuit.

Application Field

The REC5-1212DRW/H2/A/SMD DC-DC converter is used in many applications, from automotive and industrial to consumer electronics. In automotive applications, the converter can be used to power lights, sensors, and other electronic components which require a steady and reliable power supply. In industrial applications, the converter is used for powering machinery where a stable power supply is necessary for accurate operation. It is also commonly used in consumer electronics, such as laptops, phones, tablets, and computers. As the converter is efficient, reliable, and low cost, it is also widely used in a variety of applications where a small and efficient power supply is required.

The REC5-1212DRW/H2/A/SMD DC-DC converter is a great choice for applications which require a reliable, efficient, and cost-effective power supply. Its broad input voltage range, low output voltage ripple, and over-current, over-voltage, and over-temperature protection make it suitable for many different applications. As such, it is widely used in automotive, industrial, and consumer electronics applications.

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