V300C12M150BF

Current - Output (Max):	12.5A
Base Part Number:	V300C12M150
Size / Dimension:	2.28" L x 1.45" W x 0.57" H (57.9mm x 36.8mm x 14.5mm)
Package / Case:	Quarter Brick
Mounting Type:	Through Hole
Efficiency:	85.3%
Operating Temperature:	-55°C ~ 100°C
Features:	OVP, UVLO
Applications:	ITE (Commercial)
Voltage - Isolation:	3kV
Power (Watts):	150W
Series:	MICRO
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	12V
Voltage - Input (Max):	375V
Voltage - Input (Min):	180V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Bulk

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DC DC Converters - V300C12M150BF Application Field and Working Principle

A DC DC converter is a device used to convert one DC voltage level to another. The V300C12M150BF is one such converter. It is a small size, high power module designed specifically for telecommunication systems. This device is typically used in power supplies that require high output current and extremely low noise. Its large input voltage range and high power efficiency makes it perfectly suited to a wide range of applications.The V300C12M150BF is a low-noise boost converter with a step-up ratio of 300:1. It can provide up to 150W of output power, with an input voltage range of 12-150V. It features an operating temperature range of -40 to 85°C, and a maximum efficiency of 92%. This converter is capable of switching frequencies up to 500kHz, providing fast transient response time and excellent EMI suppression. It employs synchronous rectification and a built-in voltage loop, which makes it ideal for high power and high current applications. The working principle of the V300C12M150BF is based on MOSFET switch technology. It utilizes a power MOSFET switch to convert a DC voltage into higher voltage. The MOSFET switch is driven by a square wave signal, which is generated by a controller IC. The frequency of the square wave signal is modulated based on the input and output voltage conditions. The higher the input voltage, the higher the output voltage and the higher the frequency of the square wave signal. The current is then controlled through the duty cycle of the signal and the rectified current flow. The output voltage is then regulated through the comparator and voltage loop, which senses the output voltage and adjusts the duty cycle so that the output voltage is always within a desired range.The V300C12M150BF has a low EMI and very good transient response time, making it a very attractive choice for high power telecom applications. The step-up ratio of 300:1 allows for a wide input voltage range of 12-150V, making it ideal for use in a variety of scenarios. The high power efficiency enables the module to operate continuously at maximum load wattage. The MOSFET switch technology ensures a longer life span of the device as well. Its built-in voltage loop further enhances its performance and reliability. In conclusion, the V300C12M150BF is a reliable and efficient DC DC converter that is particularly suitable for high power, telecom applications. Its low EMI, wide input voltage range and high power efficiency are some of the features that make it such an attractive choice for a broad range of applications. The built-in voltage loop further ensures that the output voltage is always within a desired range for a long working life of the module.

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