VI-21P-CY-F1

Current - Output (Max):	3.62A
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):	50W
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 take a direct current (DC) voltage from one circuit, transform and rectify it to a lower DC voltage output and inverter to a higher DC voltage output in either linear or switch mode operation. While they may seem confusing and intimidating, they are actually quite simple. DC-DC converters have widespread application and benefit in many industries.

VI-21P-CY-F1 DC-DC Converters

The VI-21P-CY-F1 DC-DC converter is a high quality, high output and fully enclosed DC-DC converter. It is an excellent choice for various applications. It features automatic voltage regulation, overload protection, short-circuit protection and module packaging. It is also highly efficient and rated for maximum reliability in continuous operation. The VI-21P-CY-F1 operates in switch-mode and offers a low input voltage range from 36-75V and a high output voltage that can be set to either 12V, 24V or 48V.

Application Field

Due to its wide range of output, the VI-21P-CY-F1 can be used in a variety of industries. Its small size and high reliability make it ideal for medical equipment, process control, test and measurements, data processing, telecommunication, aviation electronics, energy, mass transit, automotive and shipboard applications.

Working Principle

The operating principle of the VI-21P-CY-F1 converter involves the conversion of DC energy that is supplied to it by a given source. This is done by using a switching power supply, which is the main part of the converter. The switch power supply works by using a circuit to rapidly switch the power between the input and the output, thus raising or lowering the voltage. This is accomplished with a high-speed electronic switch and a time-varying voltage source. The total output power of the VI-21P-CY-F1 is regulated by controlling the switching to varying voltage levels. This allows the effective output voltage to be controlled from a range of 36-75V. The switch is also protected from overload and short-circuit by a current limiting circuit. This ensures that the switch only operates within its maximum operating limits.

Conclusion

The VI-21P-CY-F1 DC-DC converter is a reliable, high quality and efficient solution for many industries. Its high performance and wide voltage range make it an excellent choice for a variety of applications. The operating principle of the converter is based on a switch-mode power supply, which makes it both reliable and efficient. It is designed to withstand high loads and has built-in overload and short-circuit protection. All of these features make the VI-21P-CY-F1 an ideal choice for a variety of DC-DC applications.

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