V48B5C200BL2

Current - Output (Max):	40A
Base Part Number:	V48B5C200
Size / Dimension:	2.28" L x 2.20" W x 0.50" H (57.9mm x 55.9mm x 12.7mm)
Package / Case:	9-DIP Module
Mounting Type:	Through Hole
Efficiency:	85%
Operating Temperature:	-20°C ~ 100°C
Features:	OVP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	200W
Series:	MINI
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	5V
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

DC-DC converters are electrical components that transform direct current (DC) from one voltage level to another. This technology is widely used for voltage conversion in all sorts of electronic systems, from computing devices to medical equipment. Among the most widely used types of DC converters are the V48B5C200BL2. This guide looks at what application fields the V48B5C200BL2 is used in, and describes its working principle.

V48B5C200BL2Application Field

The V48B5C200BL2 DC-DC converter is commonly used for voltage conversion in telecommunications applications, such as cellular telephone base stations, and for powering medical imaging and video-conferencing devices. The V48B5C200BL2 is also used to supply power for renewable energy sources, such as wind turbines and solar panels. These converters provide very high output current ratings, and are able to convert DC voltage levels between 5 and 48V.

V48B5C200BL2Working Principle

The working principle of the V48B5C200BL2 converter is based on the principle of self-oscillation or PWM (pulse-width modulation). The power supply is divided into two parts by two switching transistors. Through the PWM control of these transistors, the output DC voltage is transformed from one voltage level to another.The first stage of PWM takes place when the load is connected to the converter. In this stage, the voltage output is rapidly increased or decreased depending on the size of the load. To provide better energy efficiency, the voltage output is then adjusted to the desired level in the second stage of PWM.The third stage of PWM is known as the constant current stage. In this stage, current is maintained at a relatively constant level by adjusting the voltage output. In the fourth and final stage, the load is removed and the current is allowed to slowly decay to a harmless level.

Conclusion

The V48B5C200BL2 DC-DC converter is a reliable and cost-effective solution for many telecommunications and renewable energy applications. With its efficient self-oscillation principle, the converter is able to supply power with high output current ratings. It is easy to use and can be quickly set up with minimal effort. Thanks to its features, the V48B5C200BL2 converter is sure to meet the requirements of almost any application.

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