REC5-1212SRW/H4/A/CTRL

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DC DC converters are devices that convert direct current from one voltage level to another. The DC-DC converter is the most widely used power electronic device. REC5-1212SRW/H4/A/CTRL is a typical application of DC-DC converters. It is widely used in various electrical and electronic fields.

REC5-1212SRW/H4/A/CTRL can convert DC supply voltage from 12V to 5V and is fully regulated. The output power is 12W, the peak output current is 2.4A, the ripple is 50mV, and the external input airflow is 4.7CFM. It is used in various consumer electronics, such as computer power supplies, cars, DVD players and multimedia players. It also works in industrial applications such as electric cabinets, solar energy, telecommunications, video surveillance, industrial automation, etc.

The working principle of REC5-1212SRW/H4/A/CTRL is based on the Buck Converter power conversion technology, which is a step-down technique used to reduce the voltage. The main components of the converter are the input voltage source, the inductor, the diode, and the capacitor, also known as a three-cell converter.

When the switch is closed, the inductor is energized, and the current flows through it allowing it to store energy in the magnetic field. When the switch is open, the diode acts to block the negative voltage, thus the positive voltage across the inductor is used to charge the capacitor. This voltage is then outputted to the load circuit.

The Buck Converter is advantageous over linear regulators because it is more efficient. It produces less heat and has less power loss, which allows for a smaller heat sink. It also consumes less power from the source, as the efficiency can reach up to 95%. This reduces energy consumption and decreases the electric bill.

REC5-1212SRW/H4/A/CTRL is a cost effective solution for many applications. It has advantages such as low power consumption, wide input and output voltage, fast response time, high efficiency, relatively small component size, and low levels of electromagnetic interference (EMI). It also meets the environmental requirements of ROHS compliant. This DC-DC converter provides reliable power supply for various electrical and electronic applications.

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