V48C28M75BS2

Current - Output (Max):	2.67A
Base Part Number:	V48C28M75
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:	-55°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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DC-DC converters are an integral part of many modern electronic systems and allow the conversion of different voltages and power from one to another. They are used for a variety of applications including powering internal components, providing external power, or providing isolation from input power voltage fluctuations. The V48C28M75BS2 is a popular and advanced DC-DC converter.The V48C28M75BS2 is a high-performance, non-isolated, synchronous buck DC-DC converter. It features 2:1 high total step-down ratio, a low quiescent current, and an adjustable operating frequency. The V48C28M75BS2 provides up to 3.5 A of output current and supports a wide input voltage range of 3.3V to 28V. It has a fixed output voltage of 3.3V, a metal enclosure, and a temperature range of -40℃ - +105℃.The V48C28M75BS2 is designed primarily for industrial applications due to its high efficiency and wide voltage range. It is also suitable for automotive and many other applications where a wide variety of power management requirements need to be met. It is also capable of providing high current pulses without sacrificing efficiency, making it suitable for use in high speed control systems.The working principle of the V48C28M75BS2 is based on the buck converter topology, where an inductor and capacitor form a filter on the output to ensure a smooth output voltage. The input voltage is stepped down using a high frequency switching circuit, and then again filtered by an output capacitor to provide a smooth, low output voltage. The output current is controlled and regulated using pulse-width modulation (PWM) by adjusting the pulse widths of the switching circuit. The main benefit of this design is a high efficiency, typically in the range of 90-98%, depending on the load, input voltage, and operating temperature.The V48C28M75BS2 also features under-voltage protection, over-temperature protection, and under-voltage protection. In the event of an overvoltage or overtemperature condition, the converter will shut off to protect the components and prevent permanent damage. The converter can also be adjusted for a wide range of input and output voltages, allowing it to adapt to a variety of different systems.Overall, the V48C28M75BS2 is a high-performance and reliable DC-DC converter solution for a number of industrial applications. Its wide input voltage range, high efficiency, and adjustable frequency make it a great choice for a variety of power management tasks. It is also rugged and reliable, and can provide protection from overloading and shorting, making it an ideal solution for applications that require reliable power and precise operation.

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