NCM6S4803C

Current - Output (Max):	1.52A
Control Features:	Enable, Active Low
Size / Dimension:	1.26" L x 0.79" W x 0.43" H (32.0mm x 20.0mm x 10.8mm)
Package / Case:	23-SMD Module, 7 Leads
Mounting Type:	Through Hole
Efficiency:	74%
Operating Temperature:	-40°C ~ 85°C
Features:	Remote On/Off, OTP, SCP, UVLO
Applications:	ITE (Commercial), Medical
Voltage - Isolation:	5.2kV
Power (Watts):	6W
Series:	NCM6
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	3.3V
Voltage - Input (Max):	75V
Voltage - Input (Min):	18V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active
Packaging:	Tube

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DC DC Converters

DC DC converters are electrical power sources used to convert electric current from one voltage to another. The most common type of DC DC converters available today is the NCM6S4803C. This converter offers a variety of features, such as high conversion accuracy, robust surge protection, and reliability, which makes it an excellent power source for a variety of applications.The NCM6S4803C is basically a bidirectional, synchronous rectification step-down power converter, which can accept an input voltage from 4V to 25V and can provide a constant output voltage from 0V to 15V. It is also capable of providing up to 3A output current, which makes it an ideal choice for several applications. Some of the popular applications of the NCM6S4803C include powering mobile devices, powering system-on-chips (SoC), powering sensor networks, and powering embedded systems. The NCM6S4803C is mainly used in automotive, industrial, medical, and aerospace applications.The working principle of the NCM6S4803C is quite simple. It works by using synchronous rectification to convert the input voltage to the desired output voltage. The NCM6S4803C is designed to convert a wide input voltage range to a lower output voltage with very little loss in efficiency. This is achieved by using a combination of two MOSFETs, which are connected in series, along with a low-power inductor and a Schottky diode for output current protection. The two MOSFETs alternately conduct power in a manner called "pulse-width modulation," which reduces the amount of power wasted during conversion.In addition to the synchronous rectification, the NCM6S4803C also uses several additional protection features to ensure reliable operation. The chip comes with overvoltage protection and overcurrent protection, which help ensure that the output voltage remains within a safe range and that the output current does not exceed the specified limits. In addition to these features, the NCM6S4803C also comes with a built-in temperature sensor, which helps to monitor the temperature of the chip and adjust the power output accordingly.All in all, the NCM6S4803C is a robust, efficient, and reliable DC DC converter. It is capable of providing up to 3A of output current and can be used for a wide range of applications. Its features, such as overvoltage and overcurrent protection, make it an ideal choice for use in automotive, industrial, medical, and aerospace applications.

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