VI-22N-EX

Series:	VI-200™
Packaging:	Bulk
Part Status:	Active
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	21V
Voltage - Input (Max):	56V
Voltage - Output 1:	18.5V
Voltage - Output 2:	--
Voltage - Output 3:	--
Current - Output (Max):	4.05A
Power (Watts):	75W
Voltage - Isolation:	3kV
Applications:	ITE (Commercial)
Features:	OCP, OTP, OVP, SCP
Operating Temperature:	-10°C ~ 85°C
Efficiency:	88%
Mounting Type:	Through Hole
Package / Case:	Full Brick
Size / Dimension:	4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm)

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DC DC Converters

DC DC converters can be used to convert direct current (DC) from one voltage level to another, allowing for information to flow from one device to another. There are various types of DC DC converters which are used in different applications, depending on the specific voltage level needed at each of the device\'s end. One such type is the VI-22N-EX. This article will focus on the application field and working principle of this specific form of DC DC converter.The VI-22N-EX is a high efficiency DC DC converter which is designed to operate in both step-up and step-down configurations with an ultra-reliable performance. It is ideal for use in a wide range of applications such as telecom, aviation, military, automotive, industrial, and various other electrical systems. The VI-22N-EX is capable of efficiently converting and regulating direct current levels from 8 to 120 volts, making it suitable for a variety of projects.When it comes to its working principle, the VI-22N-EX is a type of DC-DC converter that employs a switch-mode technique to achieve high efficiency power conversion. The unit features dual input and output terminals, which allows for the two alternating voltage sources to be connected in series. When one of the sources is open and the other is active, the power supply current that flows through the open source is diverted to the other source, creating a single power input source. To regulate the current and voltage levels, an active current-balancing or voltage-balancing circuit is used.When in operation, the VI-22N-EX will switch between two settings: low or high and vice versa. The switching frequency of the converter can be precisely adjusted with the aid of a special control circuit. This allows for the exact level of power output needed in the device\'s application field. Aside from this, the VI-22N-EX is also equipped with comprehensive protection features such as overload, output short, overvoltage and overtemperature protection, as well as wide input and output voltage ranges.The VI-22N-EX converter is designed with a low profile package and a high power density, making it suitable for lightweight jobs with a smaller footprint. Its compatibility with a wide range of integrated circuits (Ics) and circuit boards makes it easy to install in any system without being limited to a single controller.In conclusion, the VI-22N-EX DC DC converter is a reliable and efficient power conversion tool. Its robust structure, versatile features, and protection functions make it suitable for use in a variety of applications, such as telecom, aviation, military, automotive, and industrial projects. Its high switching frequency and adjustable current and voltage levels allow it to deliver precise power outputs, meeting the demands of mission-critical electronic systems.

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