VI-BNT-CW

Current - Output (Max):	15.38A
Size / Dimension:	4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm)
Package / Case:	Full Brick
Mounting Type:	Through Hole
Efficiency:	90%
Operating Temperature:	-25°C ~ 85°C
Features:	OCP, OTP, OVP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	100W
Series:	VI-200™
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	6.5V
Voltage - Input (Max):	76V
Voltage - Input (Min):	36V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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VI-BNT-CW (Voltage Integrated Buck-Boost Topology with Coupled Inductors) is a type of DC-DC converter that is widely used in applications that require voltage conversion in a cost-effective manner. It provides a regulated output voltage at a constant frequency, irrespective of the input voltage.The VI-BNT-CW topology uses coupled inductors, i.e. two inductors which are linked together in a series configuration. This ensures that the inductors share the flux generated by each other, effectively allowing them to function as a single inductor. This significantly increases the efficiency of the topology. Apart from this, coupled inductors also reduce the size and weight of the converter.The VI-BNT-CW converter is capable of converting a wide range of input voltages to a precise output voltage. This makes it a popular choice for applications that require power conversion in areas where wide voltage variations can be expected. For instance, the VI-BNT-CW topology is ideal for applications in alternative energy generation, such as solar and wind power.In terms of working principle, the VI-BNT-CW topology relies on two buck-boost converters that are coupled together. In the first stage, a buck converter is employed to regulate the input voltage to a lower level. This voltage is then regulated further by the coupled inductors in the second stage, and fed to a boost converter to obtain the desired output voltage. The coupled inductors also have the advantage of providing a low level of noise, which makes the VI-BNT-CW topology suitable for noise sensitive applications.Apart from these, the VI-BNT-CW topology has the added advantage of reduced component count compared to other DC-DC converters. This reduces the overall cost and complexity of the converter, making it a cost-effective solution. Additionally, the efficiency of the converter can be further improved by using high-frequency switching circuits, further reducing the size and cost.In summary, the VI-BNT-CW topology is an efficient and cost-effective DC-DC converter, suitable for applications requiring voltage conversion over wide input ranges. It also has the advantage of reduced component count and noise emission, which makes it attractive for a range of applications. With its versatility and cost-effectiveness, the VI-BNT-CW topology is sure to be a popular choice for DC-DC conversion applications.

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