V28A48M200BF2

Current - Output (Max):	4.17A
Base Part Number:	V28A48M200
Size / Dimension:	4.60" L x 2.20" W x 0.54" H (116.8mm x 55.9mm x 13.7mm)
Package / Case:	Full Brick
Mounting Type:	Through Hole
Efficiency:	82.6%
Operating Temperature:	-55°C ~ 100°C
Features:	OVP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	200W
Series:	Maxi
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	48V
Voltage - Input (Max):	36V
Voltage - Input (Min):	9V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC DC converters are widely used in various types of electronics and electrical systems, in order to convert an electric current of one voltage level to another. The V28A48M200BF2 DC DC is one such converter. It is a step-down converter which utilizes buck-type transition processes.The V28A48M200BF2 DC DC converter has an input voltage between 30 Volts (V) and 48 Volts (V). The output voltage of the converter is 2.5 Volts (V). It has a max output current of 200 milliamps (mA) and a max power output of 500 milliwatts (mW). Its efficiency varies between 90% and 92%, and its switching frequency is 1.2 megahertz (MHz).In terms of application fields, the V28A48M200BF2 DC DC converter can be used in a wide range of scenarios. It can be used to power communication devices such as cellular phones and computers. It can also be used to regulate and control the voltage in consumer electronics such as audio players, lights and chargers. Additionally, this converter can also be used in security and surveillance systems, medical and industrial applications, and automotive systems.Now let’s discuss the working principle of this converter. At the input end, the input voltage is first stepped down by the integrated MOSFET (metal-oxide semiconductor field-effect transistor). Then, the voltage is rectified, and a large capacitor is used to store energy to stabilize the voltage. Finally, the voltage is stepped down again with the use of an inductor. The impedance of the inductor component is increased when current flows through it, resulting in the voltage being reduced. In this way, the input voltage is reduced to the required output voltage. At the output end, an output capacitor is also used to regulate and store the output and provide smooth current flow.To sum it up, the V28A48M200BF2 DC DC converter is a step-down converter capable of regulating and controlling the voltage within a given range. It has a input voltage range between 30 Volts (V) and 48 Volts (V) and an output voltage of 2.5 Volts (V). This converter has a max output current of 200 milliamps (mA) and a max power output of 500 milliwatts (mW). Its efficiency varies between 90% and 92%, and its switching frequency is 1.2 megahertz (MHz). The converter is ideal for powering communication devices such as cellular phones and computers, as well as consumer electronics, security and surveillance systems, medical and industrial applications, and automotive systems. The working principle employed by this converter is based on the use of an integrated MOSFET, which steps down the input voltage, rectifies it, and then uses an inductor to reduce the voltage to the required output voltage. An output capacitor is also used to regulate and store the output and provide smooth current flow.

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