V375C8M100BL2

Current - Output (Max):	12.5A
Base Part Number:	V375C8M100
Size / Dimension:	2.28" L x 1.45" W x 0.65" H (57.9mm x 36.8mm x 16.5mm)
Package / Case:	Quarter Brick
Mounting Type:	Through Hole
Efficiency:	82.2%
Operating Temperature:	-55°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):	425V
Voltage - Input (Min):	250V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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Introduction

DC DC converters are electronic devices used to convert energy from one form to another. More specifically, they transform direct current (DC) power from the source into a certain type of load. The V375C8M100BL2 is one such converter widely used today. This paper will discuss the application field and working principle of the V375C8M100BL2.

Application Field

The V375C8M100BL2 is used to convert a source voltage of up to 375 volts DC into a constant output voltage of 8 volts DC. This makes it suitable for use in a variety of applications, such as:

• Power supply for embedded systems and industrial automation
• Integrated circuits and programmable logic controllers
• Battery operated devices
• Charging systems for secondary batteries
• Portable electronic equipment

The V375C8M100BL2 is also a reliable and cost effective choice for a variety of industrial and consumer applications such as stoplights, electric bicycles, motor speed control, solar photovoltaic systems, and more.

Working Principle

The V375C8M100BL2 DC DC converter is a type of switching power supply, also known as voltage regulated modules (VRMs). It uses pulse width modulation (PWM) to control the output voltage. When the input voltage matches the desired output voltage, the V375C8M100BL2 pulses its output at a frequency determined by its internal clock. The duty cycle of the pulse determines the amount of power that is delivered to the load. In other words, the duty cycle is the ratio of the "on" duration of the pulse to the "off" duration. This is important because it allows the V375C8M100BL2 to maintain a constant output voltage, regardless of changes in input voltage. The V375C8M100BL2 has several safety features that prevent damage due to overvoltage or overheating. Should the temperature of the device exceed its maximum operating temperature, a thermal protection circuit will detect the increase and reduce the duty cycle of the pulse to prevent further heat build up. Also, a short circuit protection circuit will detect an overload condition and reset the voltage output to a safe level.

Conclusion

The V375C8M100BL2 DC DC converter is designed to efficiently convert a source voltage of up to 375 volts DC into a constant output voltage of 8 volts DC. This makes it suitable for many industrial and consumer applications, including embedded systems, charging systems, and portable electronics. The V375C8M100BL2 uses pulse width modulation to control the output voltage, and it also has several safety features that prevent damage due to overvoltage and overheating.

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