VI-2NK-CX-F2

Current - Output (Max):	1.88A
Size / Dimension:	4.60" L x 1.86" W x 1.05" H (116.8mm x 47.2mm x 26.7mm)
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):	75W
Series:	VI-200™
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	40V
Voltage - Input (Max):	76V
Voltage - Input (Min):	36V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC/DC converters are widely used in a variety of applications, from powering consumer electronics to industrial control systems, and for the conversion of DC power from one voltage level to another. This article will focus on the application field and working principle of the VI-2NK-CX-F2 DC/DC converter.The VI-2NK-CX-F2 is a dual-channel DC/DC converter, designed to provide efficient, reliable power conversion from a wide range input voltage range (3V-32V DC) to two outputs of 5V/2A and 12V/1A. This makes it an ideal choice for applications that require reliable and efficient power conversion between different voltage levels, for example in industrial automatically controlled systems, or for powering audio/video equipment.The converter features an advanced active power factor correction (PFC) circuit, which minimizes harmonic distortion and improves efficiency. This ensures a high-quality output with minimal power losses.The VI-2NK-CX-F2 also features low noise operation and a high temperature range (up to 100℃) for reliable operation in harsh or extreme environments. It is also designed for minimum electromagnetic interference (EMI) and has pre-programmable protections to ensure reliable operation.When it comes to the working principle of the VI-2NK-CX-F2, it is based on a standard DC/DC buck converter design. This means it works by converting a higher input voltage into a lower output voltage using a series of switches and components such as transformers and inductors. The input voltage is switched on and off at high frequencies, allowing the output voltage to remain at a relatively fixed and stable level.The active PFC effectively reduces harmonic distortion of the input current, improving power utilization efficiency and reducing the generation of EMI. The pre-programmable protections are also designed to protect the converter in case of overload or short-circuit conditions, ensuring safe and reliable operation.Overall, the VI-2NK-CX-F2 offers an efficient, reliable and cost-effective way of providing power conversion between different voltage levels. Its advanced PFC circuit minimizes harmonic distortion and increases efficiency, while the programmable protections ensure reliable performance even in extreme conditions.

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