V48C28T75BF2

Current - Output (Max):	2.67A
Base Part Number:	V48C28T75
Size / Dimension:	2.28" L x 1.45" W x 0.54" H (57.9mm x 36.8mm x 13.7mm)
Package / Case:	Quarter Brick
Mounting Type:	Through Hole
Efficiency:	88.4%
Operating Temperature:	-40°C ~ 100°C
Features:	OVP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	75W
Series:	MICRO
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	28V
Voltage - Input (Max):	75V
Voltage - Input (Min):	36V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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Introduction to DC DC Converters
DC DC converters are essential components for power conversion systems. They are used to convert direct current (DC) from one voltage level to another. This type of power conversion is necessary for many applications, ranging from household appliances to aerospace systems. DC DC converters are available in a variety of topologies, which are classified according to their configuration and operation. The most common types of converters are the buck converter, boost converter, and buck-boost converter.
V48C28T75BF2 DC DC Converters
The V48C28T75BF2 DC DC Converter is a special type of power conversion system developed by Vicor Corporation. It is a 50 Watt, 2:1 input to output isolated buck-boost converter with wide input voltage and higher efficiency. The V48C28T75BF2 is a single stage solution that provides precise application-optimized regulation. The device features high efficiency over wide load ranges, low input voltage range, low output ripple, and fast transient response, making it suitable for many applications.
V48C28T75BF2 Application Field and Working Principle
The V48C28T75BF2 DC DC Converter is a highly efficient and cost-effective solution for many applications, including industrial, automotive, medical, consumer, and communications systems. The device is suitable for applications with input voltage ranging from 2.375 volts to 36 volts. It is capable of outputting a voltage of 0.75V to 28V. The maximum output current is 4A and it has a power rating of 50 Watts. The V48C28T75BF2 features thermal shutdown and short circuit protection, making it a safe and reliable device.
The V48C28T75BF2 utilizes a synchronous buck-boost scheme to efficiently convert DC voltages from one level to another. It works by using two high-frequency switches to control the amount of current flowing through an inductor. Depending on the load, the V48C28T75BF2 is capable of operating in either buck mode or boost mode. When the input voltage is greater than the output voltage, the converter operates in buck mode, allowing current to flow from the input to the output without the need for a reversing diode. When the input voltage is less than the output voltage, the converter is operating in boost mode. In this mode, current flows in the opposite direction, and a reversing diode is used. The V48C28T75BF2 is capable of providing a precise voltage regulation regardless of variation in both input and output voltages and the load. It also features fast transient response and low output ripple, ensuring that the output voltage is always within a given tolerance range.

Conclusion
The V48C28T75BF2 DC DC Converter is a highly efficient and cost-effective device for many applications. It utilizes a synchronous buck-boost topology to convert DC voltages from one level to another. The device is capable of providing precise voltage regulation over a wide range of input and output voltages, and it features fast transient response and low output ripple. The V48C28T75BF2 DC DC Converter is an ideal choice for many power conversion applications.

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