VI-21Z-IY-B1

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DC DC Converters

DC-DC converters are most commonly used when there is a need to convert a direct current voltage to a different DC voltage. They are typically used in applications that require the conversion of one voltage level to another, such as powering certain electronic components or to transfer energy from one electrical device to another.

The VI-21Z-IY-B1 is a high frequency, high efficiency, high power density DC-DC converter capable of supplying up to 1.6kW of output power. It has a wide input voltage range of 6V to 75V, and an adjustable output voltage range of 0.8V to 75V. The operating frequency of the converter is variable between 1MHz and 12MHz. It also has a peak efficiency of 95% and a response time of less than 5mS.

Application Field

The VI-21Z-IY-B1 DC-DC converter is suitable for a wide range of applications, such as motor control, telecommunication systems, voltage step-up/down motor/inverter/actuator, power supplies for computers and other electronic components. It is also suitable for solar energy systems, battery charging, and electric vehicle applications.

Working Principle

The VI-21Z-IY-B1 converter works by using a circuit that consists of a voltage regulator along with an inductor, a capacitor, and an oscillator. It works by transforming the input voltage into a higher or lower output voltage using pulse-width modulation. The voltage regulator makes sure that the output voltage is stabilized. The inductor and the capacitor form a circuit to allow energy to be stored in the form of an electric field. The oscillator is used to determine the width of the pulses. The pulses are then used to regulate the amount of output power run by the converter. By varying the widths of the pulses, the output voltage can be adjusted to the desired level.

In conclusion, the VI-21Z-IY-B1 DC-DC converter is an efficient and reliable converter suitable for a variety of applications. It has a wide input voltage range, variable frequency, and a high peak efficiency. It is suitable for motor control, charging systems, solar energy systems, and other electronic applications. It works by transforming the input voltage into a higher or lower output voltage using pulse-width modulation.

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