VI-25T-CY-F4

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DC DC converters are used to convert a direct current (DC) signal from one voltage level to another. They can also be used to provide voltage regulation and signal isolation when used with microcontrollers and other electronic devices. The VI-25T-CY-F4 is a DC DC converter from Vishay Intertechnology that is designed for use in automotive, industrial and consumer products. This article will explain the application field and working principle of the VI-25T-CY-F4.

Application Field

The VI-25T-CY-F4 is a cost-effective DC DC converter designed for use in automotive, industrial and consumer applications. It is suitable for a wide variety of applications, including automotive infotainment systems, industrial control systems, power supplies and consumer products. The converter is also suitable for use in electronic devices that require robust voltage regulation and signal isolation.

Working Principle

The VI-25T-CY-F4 is based on the pulse-width modulation (PWM) technique. It is designed to convert a DC input voltage within a wide range of 6–40V to an adjustable output voltage ranging from 1.5–20V. The output voltage is regulated by an internal PWM control loop that periodically compares the output voltage to the reference voltage and adjusts the switching duty cycle accordingly.

The VI-25T-CY-F4 is designed to have an excellent line and load regulation. It can also maintain its output voltage over a wide temperature range (-40°C to +125°C). The converter has an adjustable switching frequency of 200KHz–1MHz and provides a maximum output current of 25A.

The VI-25T-CY-F4 can be used in a wide variety of automotive, industrial and consumer applications. It is ideal for use in electronic systems that require robust voltage regulation and signal isolation. The converter is also suitable for use in high power applications where a high current load needs to be provided.

Conclusion

The VI-25T-CY-F4 is a DC DC converter from Vishay Intertechnology designed for automotive, industrial and consumer applications. The converter is based on the PWM technique and is capable of providing excellent line and load regulation. It has an adjustable switching frequency of 200KHz–1MHz and can provide a maximum output current of 25A. The converter is suitable for use in electronic systems that require high power and robust voltage regulation and signal isolation.

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