VI-2WN-IV-F4

Current - Output (Max):	8.11A
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:	-40°C ~ 85°C
Features:	OCP, OTP, OVP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	150W
Series:	VI-200™
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	18.5V
Voltage - Input (Max):	36V
Voltage - Input (Min):	18V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC DC converters are designed to achieve effective power conversion from one electrical source to another. The VI-2WN-IV-F4 class of DC DC converters are tailored to power supplies, designed for use in extreme environmental conditions and harsh operating conditions. This document will provide an overview of the VI-2WN-IV-F4 application field and working principle.The VI-2WN-IV-F4 class of DC DC converters are designed for efficient power conversion in a wide range of applications. It is well suited for supplying power to embedded or appliance-based systems in extreme environmental conditions, such as those found in medical, aerospace, military, telecommunications, and automotive applications.The VI-2WN-IV-F4 class of DC DC converters has been designed to provide a high-performance output over a wide operating range. It is capable of accepting an input voltage range of 4.5-75V DC or 120-265V AC, with an output voltage of 5-48V DC at a range of current ratings depending upon the model. The VI-2WN-IV-F4 is also capable of operating with a switching frequency of up to 500kHz, allowing for more efficient power conversion and improved system performance.The VI-2WN-IV-F4 is capable of delivering up to 90% efficiency and delivering up to 24 Watts of power. By monitoring the output voltage and current, this converter can be set up for accurate current and voltage regulation, thus achieving precise control over the output power. Additionally, the VI-2WN-IV-F4 includes input and output protections, as well as overload protection, making it ideal for a variety of applications.The working principle of the VI-2WN-IV-F4 is based around power conversion utilizing buck/boost topology. This method of power conversion is based on the capability of the converter to take a lower input voltage than the output voltage and increase the voltage to the desired level. This voltage transformation is accomplished by controlling the switch of two transistors, which are in series with the DC link. One of these transistors is connected in reverse while the other is turned ON/OFF which, in effect, adjusts the duty cycle of the transistors, thereby controlling the output voltage and current.The VI-2WN-IV-F4 is an ultra-high efficiency DC DC converter, capable of delivering up to 90% efficiency in a wide range of applications. Its wide operating range and effective power conversion make it an excellent choice for embedded or appliance-based systems in extreme environmental conditions. The capabilities of this converter make it more than suitable for a variety of applications from automotive to medical and more.

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