VI-230-MV-F4

Current - Output (Max):	30A
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:	90%
Operating Temperature:	-55°C ~ 85°C
Features:	OCP, OTP, OVP, SCP
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	150W
Series:	VI-200™
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	5V
Voltage - Input (Max):	60V
Voltage - Input (Min):	42V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC DC Converters

DC to DC converters are devices which are used to convert direct current (DC) from one voltage or current level to another. DC to DC converters are widely used in applications such as power supplies, automotive electronics, mobile electronics, military and aerospace systems, telecommunications, and other industrial applications. The VI-230-MV-F4 is just one of the many DC to DC converters available.

What is the VI-230-MV-F4?

The VI-230-MV-F4 is a high-efficiency, isolated DC-DC converter developed by Vicor Corporation. It is a highly integrated device, combining topological optimization and power components in one package. This converter features wide input voltage range, low output ripple, and high efficiency. It has an input voltage range of 18 - 75 VDC and an output voltage of 24 - 55 VDC.

VI-230-MV-F4 Application Field and Working Principle

The VI-230-MV-F4 is suitable for use in a wide range of applications, including process control, medical equipment, industrial instrumentation, automotive, and aerospace. The input and output voltages are adjustable over a wide range, and it has an excellent voltage regulation. The VI-230-MV-F4 operates with a switching frequency of up to 200 kHz, and it has a high efficiency of up to 91%.The working principle of the VI-230-MV-F4 involves the use of an isolated dc-dc converter topology. This topology consists of a flyback power stage, where the primary side of the converter is connected to the input voltage, while the secondary side of the converter is connected to the output voltage. An isolated transformer is used to transfer energy between the two sides without a direct electrical connection. The energy transfer is accomplished through level shifts of the voltage of the primary side. During the “boost” portion of the cycle, the power stage steps up the input voltage to a higher level, and the transformer transfers the energy from the primary side to the secondary side, resulting in the delivery of the desired output voltage. During the “flyback” portion of the cycle, the power stage switches off, and the energy stored in the transformer is returned to the primary side.The VI-230-MV-F4 also includes a number of other features which enhance its performance and improve its efficiency. It includes two power switches which are controlled by a digital signal processor (DSP) with the ability to switch repeatedly at very high speeds. It also includes a snubber network which helps reduce EMI emissions. Finally, it incorporates a novel control architecture which enables the converter to efficiently regulate the output voltage without the use of a bulky transformer.In summary, the VI-230-MV-F4 is a high-efficiency, isolated DC-DC converter which is suitable for use in a wide range of applications. It has a wide input voltage range, high efficiency, and excellent voltage regulation. Its working principle involves the use of an isolated dc-dc converter topology, with a power stage, transformer, and control circuit. It also includes a number of features which enhance its performance, such as power switches, a snubber network, and a novel control architecture.

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