V48C8E100B3

Current - Output (Max):	12.5A
Base Part Number:	V48C8E100
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:	87.4%
Operating Temperature:	-10°C ~ 100°C
Features:	OVP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	100W
Series:	MICRO
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	8V
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 enable electronic devices to obtain power from a variety of different sources. The V48C8E100B3 DC-DC converter is a highly efficient, low-cost and compact, isolated DC-DC converter designed for distributed power systems, and is often used in battery-powered applications. It is well-suited for powering field equipment and distributed power architectures.

Application Fields for the V48C8E100B3 DC-DC Converter

The V48C8E100B3 DC-DC converter can be used in a variety of applications, including telecom, computing, automotive, networking, industrial, and automotive systems. It is capable of delivering optimum efficiency in wide range of input voltage from 4.5V to 48V and capable to deliver 8A output current. The V48C8E100B3 features integrated gate drive with a flexible PWM interface, making it suitable for use in battery-powered applications, as well as in distributed system architectures. It is also well-suited for use in healthcare, consumer electronics, and portable devices. It is designed to meet the demanding requirements of vending machines, slot machines, and solar inverters. The V48C8E100B3 is also well-suited for use in regenerative braking systems, as it is capable of efficiently converting energy from battery systems to mechanical energy.

Working Principle of the V48C8E100B3 DC-DC Converter

The V48C8E100B3 converter is a non-isolated, synchronous, step-down DC-DC converter that operates by converting a higher DC input voltage into a lower DC output voltage. The converter operates using a switching regulator and a sense transistor, in order to sense current.When the converter is in its normal operating state, the sense transistor is closed and current is drawn through the current sensing resistor. In order to step down the input voltage, the sense transistor opens to pass current through the primary winding of the transformer, converting it to an amplified voltage on the output side of the transformer. As this amplified voltage is higher than the input voltage, the sense transistor is opened further and more current is passed through the transformer.The higher output voltage is then rectified and filtered in order to create a lower DC output voltage, which can be used to power the device. The V48C8E100B3 is designed to provide an adjustable output voltage, allowing users to fine-tune the output voltage according to their application needs.

Conclusion

The V48C8E100B3 DC-DC converter is a highly efficient, low-cost and compact, isolated DC-DC converter designed for battery-powered and distributed power applications. It is capable of providing superior efficiency over a wide input voltage range and output current of up to 8A. The V48C8E100B3 operates using a switching regulator and a sense transistor, in order to sense current and step down the input voltage. The higher output voltage is then rectified and filtered in order to provide a lower DC output voltage, which can be used to power the device.

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