VI-253-MY Power Supplies - Board Mount

Current - Output (Max):	2.08A
Size / Dimension:	4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm)
Package / Case:	Full Brick
Mounting Type:	Through Hole
Efficiency:	90%
Operating Temperature:	-55°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:	24V
Voltage - Input (Max):	200V
Voltage - Input (Min):	100V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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VI-253-MY is a type of DC-DC converter, which is widely used in many areas due to its small size, wide input range, high efficiency, and high power density. It is a switching power supply that converts one DC voltage level into another DC voltage level.It works by using two switching elements to alternately connect and disconnect the input power source to the output load, so that the output voltage is proportional to the input voltage. It is based on the principle of partial energy conversion, where only a portion of the input energy is converted into output energy.The basic components that make up a VI-253-MY converter include an input side, output side, and transformer. The input side consists of a rectifier and filter capacitor, which rectify the AC input power and filter it. The transformer provides the isolation that allows the DC voltages on the input and output sides to be kept separate and independent of each other. The core of the transformer also stores the energy, allowing it to act like a miniature battery. The output side consists of a switch, such as a MOSFET, IGBT, thyristor, or diode, which is used to control the output voltage by alternating the switch on and off.The output voltage of a VI-253-MY converter is determined by the ratio of turns on the primary and secondary windings of the transformer. It also depends on the type of switches and their drive signals, the switching frequency, and the input voltage. When connected to an AC power source, the VI-253-MY can output a constant DC voltage regardless of the load and input voltage. It can also be used to regulate the output voltage and current, resulting in a very efficient power converter.VI-253-MY converters are usually used in a wide variety of applications that require efficient power conversion, such as industrial automation, instrumentation, medical equipment, motor drives, lighting, and renewable energy systems. They are also widely used in consumer electronics, such as mobile phones, laptop computers, and LCD televisions. The small size, wide input range, and high efficiency make VI-253-MY converters an ideal choice for many applications.

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