VI-B22-CX-F1

Current - Output (Max):	5A
Size / Dimension:	4.60" L x 1.86" W x 0.79" H (116.8mm x 47.2mm x 20.1mm)
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):	75W
Series:	VI-200™
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	15V
Voltage - Input (Max):	56V
Voltage - Input (Min):	21V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC DC converters are an important tool for many electrical engineers. They can be used to efficiently convert electricity from one voltage level to another, allowing engineers to take advantage of the advantages of a more powerful voltage. This is especially important in applications where high-current loads are necessary, such as electrical motors, as well as in devices where power demand constantly fluctuates. The VI-B22-CX-F1 DC DC converter is a highly efficient buck-boost converter designed for broad utility. It has a low voltage boost mode to address higher output voltages, making it suitable for a variety of applications. The main features of the VI-B22-CX-F1 include Input/Output Voltage Range, Pulse Width Modulation, and various protections. Input/Output Voltage Range The VI-B22-CX-F1 can handle input and output voltages from 5V to 24V. This wide range of voltages makes it a great choice for applications where the input and output voltages could vary drastically. It also makes it useful for multiple applications given that it can handle multiple range. Pulse Width Modulation The VI-B22-CX-F1 uses Pulse Width Modulation to adjust its output voltage with higher accuracy and power efficiency. The PWM Mode adds flexibility to the VI-B22-CX-F1, allowing for the fine control of power, particularly in applications that rely on precise voltage levels. Various Protections The VI-B22-CX-F1 also includes a broad range of protections to safeguard and extend its life. These protections include: overheating protection, over-voltage protection, short circuit protection, over-current protection, and under-voltage protection. All of these features help ensure the longevity and reliability of the VI-B22-CX-F1. Application Field The VI-B22-CX-F1 converter has a wide range of applications in fields such as industrial, automotive, and home. Industrial applications include motor drives, pumps, and compressors, where its robust voltage range and precise control make it ideal for controlling machinery with a variable power demand. Automotive applications include battery chargers, anti-lock brakes, and power steering motors, where its high efficiency and low operating temperatures make it a great choice for reliable performance. Home applications such as domestic appliances, climate control, and home entertainment electronics also make great use of the VI-B22-CX-F1 converter, having its low cost and energy efficiency in mind. Working Principle The VI-B22-CX-F1 DC DC Converter works on a buck-boost topology. This means that the converter is able to charge the output voltage from either input voltage level, be it higher or lower than the output voltage. A built-in isolator is used to separate the input and output stages, allowing the converter to regulate both input and output voltages independently. The converter works by firstly regulating the input voltage using Pulse Width Modulation. The PWM trimmed integrator then filters the signal, generating a ramp signal as output. When the ramp signal reaches the reference voltage, the voltage comparator then turns on the output switch. This process repeats itself as long as the input voltage is present, with the frequency of the signals being determined by the reference voltage and PWM trim. The VI-B22-CX-F1 also offers a built-in soft-start feature, allowing for smoother power-up without overloading the power supply. This ensures a steady output voltage without any sudden spikes. In conclusion, the VI-B22-CX-F1 DC DC converter is a highly efficient, robust, and reliable solution for a wide range of applications. It offers a wide input/output voltage range, precise control thanks to its PWM Mode, and an array of protective features to extend the life of the converter. Its buck-boost topology allows for efficient operation on both high and low voltage levels, providing greater flexibility for engineers.

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