VI-21Y-EX-F1

Current - Output (Max):	49.5A
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:	88%
Operating Temperature:	-10°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:	3.3V
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: VI-21Y-EX-F1 Application Field and Working Principle

DC DC converters are electronic circuits that accept an input voltage and convert it to a different output voltage. They are commonly used in automotive, industrial, and telecommunication applications, but can be adapted for almost any power system. The VI-21Y-EX-F1 DC DC converter is a piece of highly efficient and reliable power engineering equipment that is usually used in motor control, instrumentation, telecom, and computerized applications, amongst many others.

Overview of VI-21Y-EX-F1

The VI-21Y-EX-F1 DC DC converter has a high power density of 18.7W/in³, making it suitable for a variety of applications. It is isolated, soft-switching, and has a wide input voltage range of 200V to 420V, making it ideal for a variety of inputs. Additionally, it has a maximum output voltage of 400V, with a peak current of up to 40A, making it a great choice for many applications. The VI-21Y-EX-F1 also offers input overvoltage, output overcurrent, output short-circuit, and output overvoltage protection, making it a reliable option for many tasks.

Types of Applications for VI-21Y-EX-F1

The VI-21Y-EX-F1 DC DC converter has a wide range of applications, such as motor control, telecom, instrumentation, computerized, and medical technology (MRI scanners, for example). Additionally, it is suitable for use in avionics, renewable energy, electric vehicles, and data processing applications.In motor control applications, the VI-21Y-EX-F1 can be used to provide power to small motors and devices that require precise, low-voltage control, such as drones and autonomous robots, as well as larger motors for industrial applications. In industrial settings, the VI-21Y-EX-F1 can be used to regulate throttles, brakes, and gear boxes in order to generate more precise control over speed and power.In telecom applications, the VI-21Y-EX-F1 DC DC converter can regulate the power to various communications equipment. This ensures that the receivers receive power constantly, regardless of voltage drops in the power line, and reduces the interference generated by communication networks. In medical applications, such as MRI scanners, this DC DC converter can be used to regulate the power for the magnets, making sure that they operate properly.

VI-21Y-EX-F1 Working Principle

The VI-21Y-EX-F1 DC DC converter operates on the principle of controlling a switching transistor to modulate the input voltage to the output voltage. The switching transistor, also known as a MOSFET, is responsible for the conversion of the input voltage to the output voltage.The MOSFET is connected to a transformer with an inductor and a diode in order to create a closed-loop circuit. When the MOSFET is activated, it will allow the input voltage to be transferred to the output voltage, and corres

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