VI-22N-CW

Current - Output (Max):	5.41A
Size / Dimension:	4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm)
Package / Case:	Full Brick
Mounting Type:	Through Hole
Efficiency:	90%
Operating Temperature:	-25°C ~ 85°C
Features:	OCP, OTP, OVP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	100W
Series:	VI-200™
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	18.5V
Voltage - Input (Max):	56V
Voltage - Input (Min):	21V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC DC Converters: VI-22N-CW Application Field and Working Principle

DC-DC converters are a type of power converter which converts the direct current of one voltage level into that of another voltage level. This type of converter is typically found in applications requiring the conversion of low voltage DC inputs into higher voltage DC outputs, such as telecommunications, computing and automotive systems. More specifically, the VI-22N-CW is a type of unipolar step-up converter, intended for applications that require a high degree of efficiency, good transient response and cost savings.The VI-22N-CW is a single-stage, high efficiency, two-terminal non-isolated DC/DC converter. It is a highly efficient power solution for high power density applications requiring reliable operation both in continuous and intermittent operation. A key feature of the VI-22N-CW is its low voltage frequency mode, which allows the converter to operate in a low voltage range (2x3.3V to 5V) while maintaining high output voltage. The VI-22N-CW can operate from an input voltage range of 4.5V to 42V. The VI-22N-CW has a wide range of applications, including automotive, industrial, renewable energy, consumer, and medical applications. In automotive applications, the VI-22N-CW is used to convert the 12V onboard battery voltage to higher voltages, such as 48V, for use in high-power applications, such as power steering, powertrain, and other power-intensive systems. In industrial applications, the VI-22N-CW is used in applications requiring isolated power supplies, or where isolation between two circuits is required, such as audio applications. The VI-22N-CW can also be used in renewable energy applications, such as for photovoltaic systems, by converting the incoming solar energy into higher voltage DC outputs. In consumer electronics, the VI-22N-CW can be used as a power converter for household devices requiring a higher voltage, such as electric toothbrushes, and in medical products, such as LED lighting and medical imaging systems. The working principle of the VI-22N-CW is relatively simple. When the input voltage is applied to the device, a magnetizing current is induced in the primary winding of the transformer, causing the voltage at the primary winding to be greater than the input voltage. The voltage at the secondary winding of the transformer is also higher than the input voltage, depending on the turns ratio of the transformer. This higher voltage is then rectified and filtered, before being applied to the output voltage. The VI-22N-CW is an extremely reliable and efficient power solution, with low internal losses, low component count and low cost. The device offers the user a range of features, including full protection from short circuit, over voltage, over temperature, and failure output protection. It also features a small form factor for ease of installation and is designed for long-term performance and reliability. In summary, the VI-22N-CW is a single-stage, two-terminal, non-isolated DC/DC converter intended for use in high power density applications. The device offers a high degree of efficiency, good transient response, and cost savings for the user. With a wide range of applications, from automotive to medical applications, the VI-22N-CW is an ideal solution for those seeking reliable operation both in continuous and intermittent operation. Moreover, it is a dependable and efficient power solution with low internal losses, low component count, and low cost.

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