VI-B4T-IW-F3

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DC-DC Converters refer to the devices that convert one direct current (DC) voltage into a different DC voltage. The most common types are: step up, step down, inverters, rectifiers, isolators, and boost converters. In this article, we will be discussing the VI-B4T-IW-F3 application field and working principle, and how this particular DC-DC converter works to power equipment.

VI-B4T-IW-F3 is a type of DC-DC converter mainly used for applications in industrial and automotive electronic systems. It is designed to step up low-voltage input sources, such as 4.8V to 18V battery, to an output voltage ranging between 12 and 24V, with an adjustable output current. This converter is capable of operating in a wide temperature range of -40°C to +85°C, which makes it suitable for use in extreme environment applications. It also comes with a built in Over-Current Protection (OCP) feature which prevents the device from overheating.

In terms of working principle, the VI-B4T-IW-F3 uses an inductor to store energy in the form of a magnetic field. When the voltage measured at the input is higher than the output voltage, the circuit is activated to line up the voltage across the inductor with the output voltage. This causes the flux of the inductor magnetic field to change, which then generates an electromotive force (EMF) with the same field potential as the output voltage. This then pushes a current across the load, thus providing power to the connected device.

When the output voltage is lower than the input voltage, the circuit reverses itself and the inductor becomes an energy sink. The energy is dissipated first by passing it through diodes in the circuit and then by dissipating it in the form of heat. Since all the energy in the circuit is eventually dissipated, the current through the connected device remains constant.

Finally, the VI-B4T-IW-F3 converter also has an over-voltage protection feature which ensures that the output voltage is not higher than the input voltage. If the output voltage rises too high, the over-voltage protection will kick in and reduce the amount of current flowing through the circuit, thus preventing any damage to the connected devices.

In conclusion, the VI-B4T-IW-F3 converter is capable of providing a dependable and reliable source of power and is ideal for industrial and automotive electronic applications that require a higher voltage source. The converter has a robust design with built-in features such as over-voltage and over-current protection, making it suited for extreme environment applications. With its wide range of input and output voltages, the VI-B4T-IW-F3 is an excellent choice for powering your equipment.

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