Current - Output (Max):	3.75A
Size / Dimension:	4.60" L x 1.86" W x 1.05" H (116.8mm x 47.2mm x 26.7mm)
Package / Case:	Full Brick
Mounting Type:	Through Hole
Efficiency:	88%
Operating Temperature:	-10°C ~ 85°C
Features:	OCP, OTP, OVP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	150W
Series:	VE-200™
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	40V
Voltage - Input (Max):	100V
Voltage - Input (Min):	55V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC DC Converters

DC-DC converters are devices that convert an input direct current (DC) voltage to a lower or higher output DC voltage. The VE-B4K-EV-F2 is a high-efficiency DC/DC converter with an extremely wide input voltage range. It is designed for use in a variety of applications including industrial automation, medical systems, instrumentation, solar power systems, and more.

Applications

The VE-B4K-EV-F2 is a high efficiency converter capable of providing robust voltage regulation and high efficiency. With an input voltage range from 9.5V to 75V DC, the converter can be used in many applications including industrial automation, automotive control systems, medical systems, instrumentation, solar power systems, and more. It is also suitable for use in systems that require reliable and accurate power conversion from high voltage sources such as PLCs, mobile communications, automotive power system, railway operations, and industrial environments. The device is equipped with a 2-wire serial interface which allows for easy monitoring and control.

Working Principle

The VE-B4K-EV-F2 is a DC-DC converter that utilizes a synchronous rectification method. This method involves the use of two power transistors which operate in parallel to conduct current from the input (external power supply) to the output (target load). During the switching process, the transistors will conduct current in both directions, allowing the DC/DC converter to achieve its high efficiency. This method also allows for the device to provide a wide input voltage range and a constant output voltage regardless of the load, meaning it can be used reliably in highly varying conditions.

Advantages

The VE-B4K-EV-F2 offers a range of advantages for users. It provides a wide input voltage range, high efficiency, and fast start-up. It is also reliable and protected against short-circuits, over-voltage, inrush current, and has built-in EMI filtering. The device has also been designed for easy integration into control systems, and can be used with compatible microcontrollers and high voltage systems. The device also offers a precise output, with excellent line/load regulation and temperature stability.

Conclusion

The VE-B4K-EV-F2 is a DC-DC converter designed for use in a variety of applications. It utilizes a synchronous rectification method to achieve high efficiency and a wide input voltage range. Additionally, it offers a range of advantages including reliable operation, fast start-up, temperature stability, and high efficiency. With its features and flexibility, the VE-B4K-EV-F2 provides an ideal solution for a variety of applications.

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