VI-JWB-EW-F4

Current - Output (Max):	1.05A
Base Part Number:	VI-JWB
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:	88%
Operating Temperature:	-10°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:	95V
Voltage - Input (Max):	36V
Voltage - Input (Min):	18V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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Introduction to VI-JWB-EW-F4 and DC DC Converters

DC-DC converters are devices used to convert an unregulated DC input voltage to a desired regulated or unregulated output voltage. They are used in a variety of applications, such as power supplies, electronic circuits, motor drives, and industrial robots.The VI-JWB-EW-F4 is a full-bridge DC-DC converter that has been specifically designed for applications that require high efficiency and low noise emissions. This converter is characterized by its low component count and low profile height. Furthermore, the VI-JWB-EW-F4 is equipped with a wide voltage range, high power density, and high frequency operation.

Application Fields

The VI-JWB-EW-F4 is suitable for a wide variety of applications including power supplies, UPS, solar panels, motor controllers, and low-voltage DC/DC converters. It is also suitable for driving a variety of industrial equipment, such as electrophoresis devices, hydraulic pumps and compressors, electric motor drives, and miniature robots.In addition, the VI-JWB-EW-F4 has been designed for use in automotive and telecommunications applications. It is capable of delivering up to 1.2A of output current and can operate at up to 48VDC input voltage. This converter is also capable of reaching high power densities of up to 2000 W/in3.

Working Principle

The working principle of the VI-JWB-EW-F4 is based on a full-bridge topology. In this topology, an input voltage is converted to an output voltage. This is accomplished by using a series of semiconductor switches, which control the flow of current between the input and output pairs.The VI-JWB-EW-F4 utilizes a regulated pulse-width modulator, which provides precise control of the output voltage. By adjusting the duty-cycle of the pulse-width modulator, the output voltage can be regulated to the desired level. The internal feedback circuit also ensures that the output voltage remains stable and within defined tolerances.The converter can also be connected to an asynchronous motor, which can then be used to operate a motor controller. This is useful, especially for driving electric motors in industrial equipment.

Conclusion

The VI-JWB-EW-F4 is an incredibly efficient and reliable full-bridge DC-DC converter. Its high power density and low noise emissions make it suitable for use in a variety of applications, such as power supplies, UPS, solar panels, motor controllers, and low-voltage DC/DC converters. Additionally, its ability to operate at high frequencies, coupled with its wide voltage range, make it ideal for driving electrical motors in industrial equipment. Finally, its regulated pulse-width modulator ensures precise control of the output voltage, ensuring stable output power.

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