VI-JN2-IY Power Supplies - Board Mount

Current - Output (Max):	3.33A
Base Part Number:	VI-JN2
Size / Dimension:	2.28" L x 2.40" W x 0.50" H (57.9mm x 70.0mm x 12.7mm)
Package / Case:	Half Brick
Mounting Type:	Through Hole
Efficiency:	90%
Operating Temperature:	-40°C ~ 100°C
Features:	OCP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	50W
Series:	VI-J00™
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	15V
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

DC-DC converters are an essential component in the field of electrical engineering and communication technology. They are used in a wide range of applications, such as medical equipment, entertainment systems, military and defense systems, aerospace applications, and more. VI-JN2-IY is a specific type of DC-DC converter traditionally used for industrial applications, and this article will discuss the application field and working principle of this device.At the heart of a VI-JN2-IY DC-DC converter is a step-down switching regulator, which is used to lower the voltage of a source of DC power. The step-down regulator is designed with an input voltage range of 2.8-12 VDC, and a regulated output current range of 10-200 mA. This makes the VI-JN2-IY well suited for a wide variety of applications, from industrial to consumer.With its wide input range and relatively low output current, the VI-JN2-IY is particularly well-suited for distributed power applications. This type of converter is typically used in distributed power architectures in which multiple loads are distributed across the system, and DC-DC converters are used to regulate power to each load independently. The VI-JN2-IY can be used to convert a higher input voltage to a lower output voltage, while still maintaining a relatively efficient current flow.The working principle of a VI-JN2-IY DC-DC converter is based on a PWM (Pulse Width Modulation) regulator technique. The PWM regulator utilizes transistors to rapidly switch the input voltage on and off at a frequency determined by the user. As the transistors switch, the voltage passing through them is stepped down, resulting in a regulated output voltage. By changing the frequency of the input switching, the output voltage can be varied, allowing the user to control the power delivery to the load.The VI-JN2-IY DC-DC converter also features a number of safety measures, such as maximum power limits, over-temperature protection, input overvoltage protection, and short-circuit protection. This ensures that the convert is stable and reliable, even under stressful operating conditions. It is also designed for low electromagnetic interference (EMI) and incorporates design measures to reduce input ripple and output noise.In summary, the VI-JN2-IY DC-DC converter is a versatile and reliable device that is suitable for a wide range of applications. Its wide input voltage range and low output current makes it well-suited for distributed power architectures, and its safety features ensure reliable operation. The device\'s working principle is based on a PWM regulator technique, with a user-defined switching frequency to manage the output voltage. This makes the VI-JN2-IY an ideal choice for applications that require a flexible and reliable source of regulated DC power.

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