VI-263-EX-S

Current - Output (Max):	3.13A
Size / Dimension:	4.60" L x 1.80" W x 0.52" H (116.8mm x 45.7mm x 13.2mm)
Package / Case:	Full Brick
Mounting Type:	Through Hole
Efficiency:	88%
Operating Temperature:	-10°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:	24V
Voltage - Input (Max):	400V
Voltage - Input (Min):	200V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC DC Converters

DC-to-DC conversion is a technology that takes a DC voltage source and converts it into a higher or lower DC voltage. The VI-263-EX-S is one such DC-to-DC converter designed to be used in a wide range of applications. This article will explain the application field and working principle of the VI-263-EX-S.The VI-263-EX-S is a high efficiency DC-DC converter that operates as a buck-boost switching regulator. It features wide input-voltage range (2.2 VDC to 30 VDC) and is capable of producing a regulated output voltage of 3.3 V to 28 V at 17 amps (Max 25 amps). It is suitable for use in industrial, automotive, and aviation applications.The VI-263-EX-S also provides comprehensive protection features including short circuit protection, over temperature shutdown, overvoltage protection, and overcurrent protection. This makes it suitable for use in harsh environments and ensures that it will continue to perform reliably even in extreme conditions.The VI-263-EX-S is composed of four main components: an input capacitor, an inductor, an output capacitor, and a control switch. The input capacitor is used to store energy and supply power to the converter, while the inductor is used to create a magnetic field that will store energy temporarily. The output capacitor is used to supply the output voltage, while the control switch is used to regulate the output voltage by opening and closing the circuit.The output voltage of the VI-263-EX-S is regulated by the switching frequency of the control switch. When the control switch is closed, energy from the input capacitor is stored in the inductor and then released to the output capacitor, which charges to the desired output voltage. When the switch is open, the output voltage is prevented from rising further and remains constant until the control switch is closed again.The VI-263-EX-S also has a built-in current-mode control circuit that can be used to adjust the output voltage depending on the load current. This makes it suitable for applications that require an adjustable output voltage, such as automotive, avionic, and industrial applications.The VI-263-EX-S is a highly efficient, reliable, and flexible DC-to-DC converter that can be used in a wide variety of applications. It is capable of providing a regulated output voltage of 3.3 V to 28 V at 17 amps (Max 25amps) and can be used in environments with harsh conditions. Its comprehensive protection features and adjustable output voltage make it suitable for use in various applications. With its high efficiency and reliability, the VI-263-EX-S is a perfect choice for any DC-DC conversion application.

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