REC3-2412DRW/H4/A

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DC-DC converters are widely used in applications such as solar and wind power generation, electric and hybrid vehicle, and medical equipment. The REC3-2412DRW/H4/A is a 50 W, ultra-wide input range, isolated DC-DC converter with excellent performance. It has four output voltages, which can be used for various applications.

The main advantages of the REC3-2412DRW/H4/A converter is its wide input voltage range. It can accept an input voltage from 9.5 to 36 VDC and maintain a stable output voltage from 0.8 to 12 VDC. This allows the converter to be used in applications that require high voltage input and low voltage output, or high voltage output and low voltage input.

The REC3-2412DRW/H4/A converter also has a wide operating temperature range and can work at temperatures from -40 to +85 °C. This makes the converter suitable for applications that demand reliable operation in extreme temperature conditions. In addition, the converter is protected from input and output over-voltage and short-circuit protection. This ensures that the converter is safe and reliable.

The REC3-2412DRW/H4/A DC-DC converter works using a switched-mode topology based on a buck-boost converter principle. This topology is used to convert a wide range input voltage into a stable output voltage. The device contains two identical power conversion stages, which are referred to as primary and secondary stages. The primary stage is responsible for isolating the input voltage from the output voltage and converting it from either a high voltage to a low voltage or a low voltage to a high voltage. The secondary stage is responsible for regulating the output voltage to the desired value.

The two stages of the converter are connected together via an opto-coupler, which isolates the input and output and prevents any interference between the two stages. The primary stage consists of an inductor, a transistor, and a diode. The transistor switches the output voltage on and off, depending on the input voltage, which then charges or discharges the inductor. The diode ensures that a continuous and stable current is maintained at the output. The secondary stage consists of a voltage reference controller, which constantly monitors the output voltage and adjusts it according to the desired output.

The REC3-2412DRW/H4/A DC-DC converter can be used to power a wide variety of applications. It can be used in solar power generation systems, electric and hybrid vehicle powertrains, and medical equipment. It can also be used in industrial and instrumentation equipment, such as lighting and low-power motors. The device is highly reliable and efficient, with low power dissipation. This makes it the ideal choice for applications that require high performance in harsh environmental conditions.

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