VE-B4K-IU-S

Current - Output (Max):	5A
Size / Dimension:	4.60" L x 1.80" W x 0.52" H (116.8mm x 45.7mm x 13.2mm)
Package / Case:	Full Brick
Mounting Type:	Through Hole
Efficiency:	90%
Operating Temperature:	-40°C ~ 85°C
Features:	OCP, OTP, OVP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	200W
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

A DC–DC converter is an electronic power converter that converts a DC voltage to a different DC voltage. Depending on construction, the output voltage can be regulated, varying in proportion to changes in the input voltage, as with linear DC–DC converters, or limited to a few output voltage ratios as with switched-mode DC–DC converters. DC–DC converters are employed in a wide range of applications, from small consumer products to large stationary industrial applications.

VE-B4K-IU-S Application Field and Working Principle

The VE-B4K-IU-S is a high-performance DC–DC converter designed to provide optimum performance and maximum efficiency levels in a wide variety of industrial applications. It has an input voltage range of 3-40 VDC and an output voltage range of 5-39 VDC. It is designed to have an efficiency level of 97%, with a peak power rating of up to 60 A. It can operate at temperatures from -40°C to +85°C.The primary components of the VE-B4K-IU-S are the transformer, inductor, and rectifier. The transformer converts an AC input voltage to the desired DC output voltage. The inductor stores energy and reduces noise. The rectifier converts AC current to DC current. The VE-B4K-IU-S uses a synchronous rectifier, which allows for more efficient power conversion and improved noise reduction.The VE-B4K-IU-S DC–DC converter works on a buck-type converter topology. This type of converter is a type of switched-mode power supply with low ripple, high efficiency, and fast transient response. When a high input voltage is present, the output voltage is regulated to a fixed level greater than the input voltage. In this way, the VE-B4K-IU-S DC–DC converter is able to convert a wide range of input voltages to a fixed output voltage that is suitable for the application in question.The VE-B4K-IU-S DC–DC converter also has the ability to provide protection against overvoltages, undervoltages, short-circuits, and thermal overloads. It can also provide current limit and soft start functions for maximum protection. These features and the wide input voltage range make the VE-B4K-IU-S an ideal choice for applications where reliability and safety are paramount.

Conclusion

The VE-B4K-IU-S DC–DC converter is a high-performance DC–DC converter designed to provide optimum performance and maximum efficiency levels in a wide variety of industrial applications. It has a wide input voltage range and a number of features that ensure reliability and safety in operation. With its efficiency level of 97% and its peak power rating of up to 60 A, it is a great choice for applications where power, efficiency, and safety are paramount.

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