VI-B1P-IW-F4

Current - Output (Max):	7.25A
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:	-40°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:	13.8V
Voltage - Input (Max):	32V
Voltage - Input (Min):	21V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC DC Converters

DC-DC converters are widely used in a variety of applications. The VI-B1P-IW-F4 model is a popular dc-dc converter that is capable of delivering high power and efficiency. This article will explain the application field and working principle of this device.

Application Field

VI-B1P-IW-F4 is primarily used for high power applications, particularly in power supplies and system integration. Its high power capacity makes it suitable for use in applications such as industrial automation, medical devices, renewable energy, and automotive applications. The device is also used for voltage regulation and voltage conversion. In power supplies, the VI-B1P-IW-F4 can be used to efficiently convert and regulate input voltages in a broad range from 6 V up to 36 V. This wide range makes it suitable for various input sources such as automotive batteries, AC wall adapters, and other sources. The output voltage range is from 0.8 V up to 36 V, making it suitable for multiple types of supply rails. In system integration applications, the VI-B1P-IW-F4 is often used for voltage conversion. This is because its wide input and output voltage ranges make it suitable for multiple system components. For example, it can step up incoming voltages from 12 V to 24 V, allowing it to be used in a variety of systems.

Working Principle

VI-B1P-IW-F4 works on the principle of pulse-width modulation or PWM. This technology involves rapidly switching between two transistors, resulting in a periodically varying voltage and current at the output of the converter. The duty cycle of the signal is modulated to produce the required output voltage. Typically, the converter consists of a series of switching elements, such as transistors and resistors. When the transistors are switched, current flows through the circuit and is then directed to the output. A transformer is used to transfer the current from the input side to the output, providing isolation between the input and output. The voltage of the output is regulated by varying the duty cycle of the PWM signal. When the duty cycle is high, more current is transferred to the output and the output voltage increases. When the duty cycle is low, less current is transferred and the output voltage decreases. This method ensures that the output voltage of the converter is accurately regulated.

Conclusion

The VI-B1P-IW-F4 is a popular and reliable dc-dc converter used for high power applications such as power supplies and system integration. Its wide input and output voltage ranges make it suitable for a variety of applications. The device works on the principle of pulse-width modulation, which is used to regulate the output voltage of the converter.

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