VE-25K-IV-F4

Current - Output (Max):	3.75A
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):	150W
Series:	VE-200™
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	40V
Voltage - Input (Max):	200V
Voltage - Input (Min):	100V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC DC Converters

DC-DC converters are electrical devices that convert a direct current (DC) input voltage into a DC output voltage. Common DC-DC converters include buck, boost, flyback, and inverting devices. DC-DC converters are critical components for electronic circuits operating from a variety of power sources, such as batteries and wall outlets.The VE-25K-IV-F4 is an automotive-grade DC-DC converter that has been optimized for vehicular uses. It is designed to deliver a stable output voltage and current from a vehicle’s 12V battery, regardless of fluctuations in input voltage. Additionally, the VE-25K-IV-F4 features over-voltage, over-current, and over-temperature protection.The VE-25K-IV-F4 is ideal for a variety of vehicle applications. Its wide 6:1 input voltage range makes it suitable for applications such as automotive pre-charging, electric vehicle onboard charging, and battery chargers. Additionally, its variable output voltage up to 24V makes it suitable for automotive media systems, power amplifiers, and vehicle sub-system power supplies.The VE-25K-IV-F4 utilizes a buck-boost switching architecture to convert its input voltage into an adjustable output voltage. The device operates by switching current between its input and output, and then regulating the sample of current. The buck-boost configuration allows the output voltage to be either higher or lower than the input voltage, depending on the device settings. The quality of switch between input and output determines the efficiency and power of the converter.The VE-25K-IV-F4 utilizes synchronization detection, and its output voltage adjustment range is up to 24V. A control terminal allows the user to adjust the output voltage via an external voltage which determines the output voltage level set point. In addition, the device provides feedback functions such as an output system voltage and over-current protection function for accurate, reliable performance.In summary, the VE-25K-IV-F4 is an automotive-grade DC-DC converter specifically designed for applications that require reliable output voltage from a fluctuating input voltage. Its buck-boost switching architecture and variable output offer a wide variety of uses, particularly in vehicle systems. The VE-25K-IV-F4 is an ideal DC-DC converter for a variety of automotive applications.

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