V300C12C75BL Power Supplies - Board Mount

Series:	MICRO
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Type:	Isolated Module
Number of Outputs:	1
Voltage - Input (Min):	180V
Voltage - Input (Max):	375V
Voltage - Output 1:	12V
Voltage - Output 2:	--
Voltage - Output 3:	--
Current - Output (Max):	6.25A
Power (Watts):	75W
Voltage - Isolation:	3kV
Applications:	ITE (Commercial)
Features:	OVP, UVLO
Operating Temperature:	-20°C ~ 100°C
Efficiency:	85%
Mounting Type:	Through Hole
Package / Case:	Quarter Brick
Size / Dimension:	2.28" L x 1.45" W x 0.65" H (57.9mm x 36.8mm x 16.5mm)
Base Part Number:	V300C12C75

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Introduction

DC-DC converters are devices used to convert one form of direct current (DC) energy to another form of DC energy simultaneously. DC-DC converters are common in a wide range of applications, and are used to power everything from digital cameras to solar cells. The V300C12C75BL is a type of DC-DC converter that is specifically designed for high efficacy and high power density applications. In this article, we\'ll discuss the application fields and working principles of the V300C12C75BL DC-DC converter.

Application Field of The V300C12C75BL DC-DC Converter

The V300C12C75BL is a type of Non-Isolated DC-DC converter that is specifically designed for high efficacy and high power density applications. It has an ultra-wide input range of 4.5-14V, allowing it to easily be used in various applications. The V300C12C75BL can deliver up to 12A of continuous current with up to 80% efficiency. It is suitable for use in industrial, telecom, and medical applications.

Features of The V300C12C75BL Converter

The V300C12C75BL has various features that make it suitable for different applications. It features remote on/off, short circuit protection, over current protection, over voltage protection, under voltage protection, and adjustable output voltage. The remote on/off feature allows the user to control the V300C12C75BL from a distance. The other protection features ensure safe and reliable operation. The adjustable output voltage makes it easy to adjust the output voltage for different applications.

Working Principle of The V300C12C75BL DC-DC Converter

The V300C12C75BL DC-DC converter works by using a switching power supply circuit to convert the input DC voltage into a higher DC voltage. It uses Pulse Width Modulation (PWM) to regulate the output voltage and a Buck-Boost topology to boost the input voltage to output voltage ratio. The basic working principle of the V300C12C75BL is as follows:

• The input voltage is filtered using inductors.
• The Switching MOSFETs are used to convert the fixed input voltage into a higher output voltage.
• The output voltage is regulated using Pulse Width Modulation.
• A Buck-Boost topology is used to boost the input voltage to output voltage ratio.
• The output voltage is filtered and regulated by an LC filter.

Conclusion

The V300C12C75BL DC-DC converter is a high-efficiency and high power density device that is suitable for various applications. It features various protections and adjustable output voltage, making it ideal for industrial, telecom, and medical applications. The working principle of the V300C12C75BL is based on using a switching power supply circuit to convert the input DC voltage into a higher DC voltage, using Pulse Width Modulation and a Buck-Boost topology.

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