VI-JNV-EX-S

Current - Output (Max):	12.93A
Base Part Number:	VI-JNV
Size / Dimension:	2.28" L x 1.80" W x 0.52" H (57.9mm x 45.7mm x 13.2mm)
Package / Case:	Half Brick
Mounting Type:	Through Hole
Efficiency:	88%
Operating Temperature:	-10°C ~ 100°C
Features:	OCP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	75W
Series:	VI-J00™
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	5.8V
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 devices that convert direct current (DC) power from one voltage level to another. The DC-DC converter provides a constant current or voltage source from a fixed input voltage. They are commonly used in applications such as power supplies, battery chargers, solar cells, LED lights, and industrial robotics.VI-JNV-EX-S is one type of DC-DC converter. It is a type of modular power supply, which consists of a metal enclosure and several modules such as voltage controller and switching modules. It is suitable for applications that require a wide input voltage range, high reliability, and flexibility in device configuration.When selecting a VI-JNV-EX-S DC-DC converter, there are two important parameters: power rating and voltage range. The power rating indicates the maximum output current and voltage achievable with the converter, while the voltage range indicates the input voltage range acceptable for a given application. The total power consumed by the converter is also important in the design of the system.The main operating principle of the VI-JNV-EX-S is to convert the input voltage to a regulated output, using a switching exchange and a duty-cycle controller. This is because its operating frequency is much higher than that of the conventional thyristor converters. The switching exchange consists of switches or transistors that open and close at a frequency determined by the controller. These switches are used to exchange current between the input and output of the converter.The duty-cycle controller is a pulsed voltage controller that adjusts the on and off time of the switches in order to control the output voltage of the converter. This controller takes into account the input voltage, the output voltage, and the required operating frequency of the converter. When the input and output voltages are the same, the duty cycle will be 50%, meaning the switches are on and off for equal durations. When the input voltage is higher than the output voltage, the duty cycle is adjusted accordingly so that the switch is open more often than it is closed. Due to the wide range of input voltages it can accept, the VI-JNV-EX-S DC-DC converter is suitable for a wide range of applications including solar energy, automotive, industrial, and medical. It is ideal for applications that require stable operation over a wide range of input voltages. The converter also offers high efficiency due to its switching technology and long-term reliability due to its robust design and components.In conclusion, the VI-JNV-EX-S is a highly reliable and efficient DC-DC converter suitable for a range of applications. Its modular design allows for easy integration into existing systems, and its wide input voltage range makes it suitable for the most demanding applications. Its intelligent duty-cycle controller ensures stable operation regardless of input and output voltage levels.

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