V375C12C75BN2

Current - Output (Max):	6.25A
Base Part Number:	V375C12C75
Size / Dimension:	2.28" L x 1.45" W x 0.62" H (57.9mm x 36.8mm x 15.7mm)
Package / Case:	Quarter Brick
Mounting Type:	Through Hole
Efficiency:	84.2%
Operating Temperature:	-20°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:	12V
Voltage - Input (Max):	425V
Voltage - Input (Min):	250V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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dc dc converters play an important role in connecting electrical systems to power supplies, allowing the conversion of one type of energy to another. The V375C12C75BN2 application field and working principle is a dc dc converter with high power conversion efficiency, wide voltage range, and fast response time. This makes it ideal for use in applications such as power supplies, telecommunications, medical electronics, and industrial power control.The V375C12C75BN2 is a medium-power, step-down buck converter. It is capable of converting a wide input voltage range (6 to 60VDC) to a much lower output voltage, typically 5 to 10 VDC, at a regulated current up to 40A. The converter also features a fast transient response time (less than 10μs) which makes it suitable for applications requiring quick responses to varying loads.The working principle of the V375C12C75BN2 involves two stages in the conversion of input voltage to output voltage. The first stage is a voltage-boosting stage, where the input voltage is multiplied using an inductor and capacitor. This creates a large DC voltage which is rectified by a high-voltage MOSFET to form a higher DC voltage. The second stage is a linear control stage, where the output voltage is regulated to the desired voltage level. This is done using a control/error amplifier, as well as an active PWM/PFM control circuit.The control/error amplifier analyzes the output voltage and compares it with a set point voltage. If it detects any discrepancies, it adjusts the conduction duty cycle of the MOSFETs until the desired voltage is achieved. This is done through the use of the active PWM/PFM control circuit which actives the low-side MOSFETs and deactivates the high-side MOSFETs. This results in a precise regulation of the output voltage. In addition, the V375C12C75BN2 contains a series of protection mechanisms, such as over-voltage protection, over-current protection, and temperature protection, to ensure that the converter operates in a safe and reliable manner.The V375C12C75BN2 is an ideal choice for applications where high power conversion efficiency and fast transient response time are required. It can be used in a variety of industries, such as telecommunications, medical electronics, and industrial power control, making it a versatile and reliable DC DC converter.

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