V375B28C200BF3

Current - Output (Max):	7.14A
Base Part Number:	V375B28C200
Size / Dimension:	2.28" L x 2.20" W x 0.50" H (57.9mm x 55.9mm x 12.7mm)
Package / Case:	9-DIP Module
Mounting Type:	Through Hole
Efficiency:	87.5%
Operating Temperature:	-20°C ~ 100°C
Features:	OVP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	200W
Series:	MINI
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	28V
Voltage - Input (Max):	425V
Voltage - Input (Min):	250V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC-DC converters are electrical devices used to convert one direct current (DC) voltage level to another. The V375B28C200BF3 is a specific model of DC-DC converter used in the aerospace and aviation industries for powering vital electronics onboard aircraft. This article will discuss the application fields and the working principles of the V375B28C200BF3.The V375B28C200BF3 is designed to provide regulated DC power for multiplexers, transducers, transponders and membrane switch actuators on board aircraft. This DC-DC converter provides an input range of 25V – 30V and a single output of 28V @ 200W. With an isolation of 500V rms and pulse by pulse regulation, this unit ensures that sensitive interface modules remain regulated and running even during engine start-up or while high voltage spikes and surges occur. Additionally, a built-in over-voltage, under-voltage and current protection prevents modules from being damaged due to voltage irregularities.In order to fulfill its purpose, the V375B28C200BF3 utilizes a combination of switching, analog, and digital techniques. It contains fast acting switching transistors that act as electronic gates to control and convert the input voltage into the regulated output voltage. The fast switching transistors are regulated and controlled through analog or digital signals, depending on the configuration that is chosen. Additionally, the converter contains a feedback loop that constantly monitors the output voltage and makes necessary adjustments, if needed, to ensure the output remains set at the desired voltage level.The application field of the V375B28C200BF3 is focused on providing reliable DC voltage regulation for multiplexers, transducers, transponders and membrane switch actuators onboard aircraft. This DC-DC converter provides a regulated output voltage that is essential for the operational accuracy of these devices. The V375B28C200BF3 is well suited for use in commercial, private, and military aircraft where system accuracy, reliability and safety are of the utmost importance.The V375B28C200BF3 is an effective and reliable DC-DC converter that is designed to provide high quality power conversion and regulated output voltage onboard aircraft. By using a combination of switching, analog and digital techniques, this converter is able to perform precise and accurate voltage regulation that is essential for the proper function of avionics and flight control systems onboard aircraft. As the demand for specialized and efficient DC-DC converters increases for use in the aerospace and aviation industries, the V375B28C200BF3 offers an effective and safe solution for powering vital electronics.

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