VI-2TN-EW-B1

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DC-DC converters are essential elements of any power system. VI-2TN-EW-B1 is one of the most efficient and versatile dc-dc converters currently available in the market, capable of handling a wide range of input and output voltages. Here, we look into its applications and working principle.

Applications

The VI-2TN-EW-B1 is capable of providing input voltage from as low as 0.8V and as high as 32V and output voltage from as low as 0.8V to as high as 32V. It can also take up to 20A of input current, making it suitable for a large variety of applications, including medical imaging, portable electronics, battery charging, power supply systems, and many others. The VI-2TN-EW-B1 also has a wide range of features for specific applications, such as wide input voltage range, tight line and load regulation, and temperature monitoring. With its high efficiency (up to 92%), this dc-dc converter can help extend the life of battery-powered devices.

Working Principle

The VI-2TN-EW-B1 works on the principle of switching. It is designed with a full bridge rectifier that converts the input voltage to a DC voltage. This DC voltage is then converted to a high-frequency alternating voltage by the bridge inverter, which is then fed to the output filter inductor. This filter converts the high-frequency AC back to a low-frequency DC, which is then fed to the output terminals. The output voltage is regulated by the duty cycle of the switching element, which is adjusted by a feedback controller.

The main components of a VI-2TN-EW-B1 converter are a transformer, full bridge rectifier, bridge inverter, and output filter inductor. The transformer is used to step-up or step-down the input voltage and the rectifier allows only one-way current flow from the input to the output. The inverter converts the DC into an AC, which is then filtered and converted back to DC. Finally, the output filter inductor ensures that the voltage is regulated according to the desired output.

In addition to providing high efficiency and a wide input and output voltage range, the VI-2TN-EW-B1 has built-in short-circuit protection, over-voltage protection, and temperature monitoring. With its reliable operation and wide range of features, the VI-2TN-EW-B1 is an ideal choice for a variety of dc-dc conversion applications.

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