VI-21T-EV-F4

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DC-DC converters allow for the conversion of direct current, or DC, from one voltage level to another. The VI-21T-EV-F4 is an example of one such unit. This converter uses innovative technology which makes it a desirable choice for applications where reliable performance is required.

The VI-21T-EV-F4 is a non-isolated, step-down DC-DC converter. It is designed with a wide input voltage range of 18V-33V and offers an adjustable output voltage range of 1.25V to 28V. It is also adjustable in 3% increments from 4.7V up to 28V for precise control of the output level. The unit is equipped with an adjustable current limit to prevent overloads and regulated direct current output voltage. This converter also features short circuit protection, over voltage protection, and over temperature protection to ensure reliable operation in any environment.

The VI-21T-EV-F4 is an ideal choice for high power applications due to its exceptional efficiency of up to 95%. This is due to its high switching frequency of 180KHz, as well as its design which utilises synchronous rectification. This DC-DC converter also has a very low output noise level and low output ripple. These two features make the VI-21T-EV-F4 suitable for applications which require accurate power control.

The VI-21T-EV-F4 is able to provide up to 34A of continuous output current. This makes it suitable for powering a variety of different electronic systems. This is in addition to its robust operating temperature range of -45°C to +105°C. These features make the VI-21T-EV-F4 ideal for embedded applications and industrial applications, such as robotics, transportation, and telecommunication.

The VI-21T-EV-F4 uses a non-isolated buck topology to convert the DC voltage from one level to another. This is done by first rectifying and filtering the incoming DC voltage which is then fed to a switch mode power supply. This is made up of high frequency power switches and a control system to keep the output voltage regulated. The incoming voltage is then fed through an inductor and a diode. The inductor converts the input current to output current while the diode prevents the current from flowing back to the input, thus allowing for efficient conversion.

The VI-21T-EV-F4 is a reliable and efficient choice for a wide range of DC-DC conversion applications. The wide input voltage range, adjustable output voltage range, and exceptional efficiency make it an ideal solution for many high power applications. Its short circuit protection, over voltage protection, and over temperature protection ensures reliable operation in any environment. Its compact size and ability to provide up to 34A of continuous output current make it an excellent choice for embedded and industrial applications.

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