REC3-483.3SRW/H4/C/SMD-R

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DC/DC converters are used to convert power from one DC voltage level to another. REC3-483.3SRW/H4/C/SMD-R is a type of DC/DC converter that is designed specifically for a wide variety of applications, such as in-vehicle power systems, battery powered medical devices, and general-purpose industrial systems.

The REC3-483.3SRW/H4/C/SMD-R is a specialized DC/DC converter featuring a wide input voltage range, high efficiency, and low output noise. It is available in a surface mount package and is designed for use in a variety of automotive, industrial, and consumer applications.

The REC3-483.3SRW/H4/C/SMD-R is designed to convert a wide range of input voltages from 6V to 80V into a regulated output voltage of 3.3V. It is a non-isolated buck converter that uses a switching topology to minimize power losses and reduce noise. The device has a maximum output current of 20A, and a switching frequency range of 200 kHz to 1 MHz.

The device is integrated with a number of features to increase efficiency and minimize noise. It features a high-side MOSFET with integrated diode precharge circuit to reduce input voltage inrush current and improve efficiency. In addition, the device is also equipped with an over-current protection circuit and adjustable soft-start circuit to provide safe operation during power-up and power-down.

The operation of the REC3-483.3SRW/H4/C/SMD-R is based on the principle of voltage conversion. When the device is energized, the input voltage is sensed and compared with an internal reference voltage. The comparison generates an error signal that is used to drive the internal switches, which in turn control the current flow in the external diode and MOSFET components.

The device is designed to be very efficient and is capable of achieving over 90% efficiency for output currents of 10A or less. It has an operating temperature range of -40°C to +105°C, and is protected against input overvoltage, output overcurrent, and thermal shutdown.

The REC3-483.3SRW/H4/C/SMD-R is an ideal choice for a wide variety of applications, such as automotive electronics, communication systems, computer systems, and medical systems. It is designed to deliver high efficiency and low noise operation in a small, reliable package.

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