VI-BW3-CV-F2

Current - Output (Max):	6.25A
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:	-25°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:	24V
Voltage - Input (Max):	36V
Voltage - Input (Min):	18V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC-DC Converters: VI-BW3-CV-F2 Application Field and Working Principle

DC-DC converters are electrical components used to convert one type of DC voltage into a different type of DC voltage. They are widely used in a variety of applications, including power transmission and supply, motor driving and control, as well as communications. In particular, DC DC converters are frequently used in power supply systems to provide a stable power source for sensitive electrical components. Among DC-DC converters, one of the most popular types is the VI-BW3-CV-F2, which is a high performance DC-DC converter produced by Eltek, a global leader in the development and manufacturing of power conversion solutions.The VI-BW3-CV-F2 is an isolated voltage converter module designed to produce regulated output voltage from an isolated input Voltage. It is a highly efficient device and is capable of providing Output power up to 150 Watts. It features a wide input voltage range of 8-42V DC, and a user-programmable output voltage of 12-48V DC, which allows for a great deal of flexibility in terms of application requirements. The VI-BW3-CV-F2 features advanced safety and protection features, such as Over-Current protection, Over-Voltage protection, Over-Temperature protection, and Short-Circuit protection. Additionally, the converter is designed with a built-in Power Good status signal, allowing for user-controlled monitoring of the output status. The module also features low electromagnetic interference (EMI) and low ripple noise, aiding in system stability.Given its features, the VI-BW3-CV-F2 is most suited for use in high power conversion applications, such as DC motor drives, industrial automation systems, as well as LED lighting systems. The module is also used in high power industrial applications, such as servers, industrial control systems, and process monitoring systems. Furthermore, the VI-BW3-CV-F2 is widely used in communication systems, owing to its low EMI and low ripple noise. It has been employed in numerous communication systems, such as in-vehicle telecommunication systems and satellite communication systems.The working principle of the VI-BW3-CV-F2 is simple. It uses a switching converter topology, which relies on a power switches to convert input voltage into an output voltage, via pulse-width modulation (PWM). The switching converter utilizes two power switches to modulate, and therefore, convert the input voltage. A switch is alternated closed, causing current to flow from one end to the other, thus changing the input voltage into output voltage. During this process, the input voltage is modulated to a desired level, and is then regulated by the feedback feedback loop. The switching converter is basically a combination of two main components, a power switch and a control logic. The power switch is operated by the control logic, which adjusts the power switch on and off, based on the feedback loop signal. The control logic, also known as the Pulse Width Modulator (PWM), receives the feedback loop signal and calculates the appropriate duty cycle of the power switch, which is needed to achieve the desired output voltage.Overall, the VI-BW3-CV-F2 provides highly efficient conversion of input voltage into an output voltage. Given its user-programmable settings, the module is able to adapt to a variety of applications. Its ability to regulate output voltage with high accuracy makes it an ideal choice for power supply applications. Additionally, its built-in safety and protection features, as well as its low EMI and low ripple noise characteristics, make it suitable for use in communication systems. Therefore, the VI-BW3-CV-F2 is an effective and reliable DC-DC converter which is well suited for use in a variety of high power applications.

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