VI-JNP-MW-F4

Current - Output (Max):	7.25A
Base Part Number:	VI-JNP
Size / Dimension:	2.28" L x 1.86" W x 1.04" H (57.9mm x 47.2mm x 26.4mm)
Package / Case:	Half Brick
Mounting Type:	Through Hole
Efficiency:	90%
Operating Temperature:	-55°C ~ 100°C
Features:	OCP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	100W
Series:	VI-J00™
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	13.8V
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: VI-JNP-MW-F4 Application Field and Working Principle

DC-DC converters are devices that convert direct current (DC) from one voltage level to another. This type of converter is used to generate or step up or step down the voltage level of the DC signal in order to match the voltage level of the equipment. It is suitable for a variety of applications, such as electrical vehicle charging, power supplies, LED lighting, battery charging, etc. One type of DC-DC converter is the VI-JNP-MW-F4, which is used primarily for voltage conversion applications.The VI-JNP-MW-F4 is a synchronous buck-boost buck converter with a wide input voltage range from 8V to 36V with a wide range of input current and provides an adjustable output voltage regulator for greater flexibility and power efficiency. This converter is composed of two adjustable inductors, two power mosfets, two adjustable capacitors, two synchronous rectifier diodes and a switching controller. The two inductors are placed in the circuit one after the other to store energy and deliver the current as required. The two power MOSFETs are used to switch the current on and off during the charge and discharge cycles of the converter, while the two adjustable capacitors store energy during the switching process. The two synchronous rectifier diodes act as a bridge between the two inductors to ensure that the current passes in the desired direction. Finally, the switching controller regulates the output voltage by monitoring the current flow in the circuit.The VI-JNP-MW-F4 has two separate modes of operation: charge and discharge. In the charge mode, when the input voltage is higher than the output voltage, the switching controller activates the two power MOSFETs and the two inductors which act as energy reservoirs. During this cycle, the voltage from the input side is transferred to the output side, thus allowing the output voltage to increase. In the discharge cycle, when the input voltage is lower than the output voltage, the two power MOSFETs and the two inductors act as energy sources, thereby allowing the voltage to the output side to decrease.The VI-JNP-MW-F4 converter can be used for a variety of applications ranging from motor controls to voltage converters. The converter can be used in high-powered LED lighting and dimming applications, as well as for low-voltage systems and in the charging of conduction battery packs. In addition, the converter can be used for solar cell and wind turbine energy systems, as well as for the power requirements of medical equipment. Furthermore, due to its high efficiency, the VI-JNP-MW-F4 converter can be used for vehicle charging applications as it can deliver a constant voltage with a high power factor.In conclusion, DC-DC converters are essential devices used to regulate the voltage level in different applications. The VI-JNP-MW-F4 is a synchronous buck-boost DC-DC converter used for voltage conversion applications with a wide input voltage range and high power efficiency. It has two separate charge and discharge modes of operation, and can be used in applications ranging from high-powered LED lighting and dimming systems, to charging of conduction battery packs and renewable energy sources such as solar cells and wind turbines.

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