VI-J6K-CY-F1

Current - Output (Max):	1.25A
Base Part Number:	VI-J6K
Size / Dimension:	2.28" L x 1.86" W x 0.79" H (57.9mm x 47.2mm x 20.1mm)
Package / Case:	Half Brick
Mounting Type:	Through Hole
Efficiency:	90%
Operating Temperature:	-25°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:	40V
Voltage - Input (Max):	400V
Voltage - Input (Min):	200V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC-DC converters can be applied in many different fields, from military applications to industrial, automotive, and consumer electronics requirements. One of the most popular and versatile types of DC-DC converters is the VI-J6K-CY-F1. This system is characterized by its high level of efficiency, allowing for maximum power transfer from the input to the output. Here, we will discuss the application field of the VI-J6K-CY-F1 and its working principle.

Application Field

The VI-J6K-CY-F1 is a capable power supply for a wide range of applications, from portable and mobile solutions to industrial or automotive applications. Its excellent power efficiency and high output voltage stability make it ideal for use in power management applications. With its high power capability, the VI-J6K-CY-F1 can achieve a power output range of more than 100 watts and is therefore suitable for a variety of high-power applications.In addition, the VI-J6K-CY-F1 is well suited for use in applications that require high isolation due to its dual-isolated construction. This ensures that the input and output signals remain electrically isolated, reducing signal interference from either side.

Working Principle

The working principle of the VI-J6K-CY-F1 is based on a synchronous rectification technique with input voltage buck control. It works by converting a DC voltage input to a higher DC voltage output, while maintaining maximum power transfer efficiency.The working principle of this DC-DC converter is based on the use of two variable power transistors. The first is called the power transistor, which acts as the main switching device and is responsible for controlling the amount of current flowing through the system. The second is called the adaptive control transistor, which adjusts the power transistor\'s duty cycle in order to regulate the output voltage.When the input voltage is higher than the desired output voltage, the power transistor increases the duty cycle to reduce the output voltage. On the other hand, when the input voltage is lower than the desired output voltage, the adaptive control transistor will reduce the power transistor\'s duty cycle in order to raise the output voltage. This creates a closed-loop feedback system that accurately regulates the output voltage.Another key feature of the VI-J6K-CY-F1 is the built-in protection circuits. These circuits provide protection from overtemperature, overload, and short-circuit conditions, which ensures the safety of the system and any connected devices.

Conclusion

The VI-J6K-CY-F1 is an excellent choice for a wide variety of applications. Its high power efficiency and excellent output voltage stability makes it ideal for use in power management systems, while its dual-isolated construction ensures high levels of electrical isolation. Its built-in protection circuits provide additional safety measures, making it a reliable and efficient choice for any application.

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