SFS20482R5C

Current - Output (Max):	7A
Supplier Device Package:	--
Size / Dimension:	1.52" L x 1.07" W x 0.20" H (38.7mm x 27.2mm x 5.0mm)
Package / Case:	17-DIP Module
Mounting Type:	Through Hole
Efficiency:	88%
Operating Temperature:	-40°C ~ 85°C (With Derating)
Features:	--
Applications:	ITE (Commercial)
Voltage - Isolation:	1.5kV
Power (Watts):	18W
Series:	SFS
Voltage - Output 4:	--
Voltage - Output 3:	--
Voltage - Output 2:	--
Voltage - Output 1:	2.5V
Voltage - Input (Max):	76V
Voltage - Input (Min):	36V
Number of Outputs:	1
Type:	Isolated Module
Part Status:	Active

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DC to DC Converters: SFS20482R5C Application Field and Working Principle

The application field of DC to DC converters has extended greatly over the years, with their main strength being the power conversion of direct current to other forms of energy. These devices have made it possible to convert power from a low voltage source to a higher voltage output, thereby increasing the efficiency with which machines and devices can receive power. One such DC to DC converter is the SFS20482R5C, which is a high performance and efficient converter with a wide range of applications. This article will discuss the application field and working principle of the SFS20482R5C.The major application field of the SFS20482R5C is in the automotive industry, where it is utilized to supply direct current or DC energy to a wide range of electronic components. This converter is especially suitable for gasoline engine starter motors, generators, alternators, evaporative air conditioners, and lighting systems, as it can provide a safe and reliable source of power. In addition, it is capable of providing a secure and stable output voltage that is adjustable according to the specific needs of the application.The SFS20482R5C is a compact and lightweight converter, typically weighing just under 2 ounces and measuring approximately 11.4 x 5.1 x 4.5 inches. It utilizes a field-effect transistor (FET) to regulate the output voltage that is adjustable up to 6 volts. The unit is also equipped with an alarm signal pin that activates whenever the output voltage exceeds the predetermined limit. The SFS20482R5C is further engineered with an integrated soft start function, as well as a temperature-compensated and temperature-controlled power supply system. As a result, the converter is capable of operating continuously for more than one million hours without any drop in performance.The working principle of the SFS20482R5C is based on a DC-to-DC buck converter circuit. This circuit configuration works by taking the input direct current and converting it into an alternating current form that is equivalent to a series of pulses, which is then rectified back into an output DC voltage. The buck converter is made up of several components, including an inductor, several capacitors, and a FET switch. During the switching process, the inductor stores energy from the input DC current and releases it when the FET switch is turned off. This energy is then rectified by the capacitors to produce the required output voltage.In summary, the SFS20482R5C is a high performance and efficient DC-to-DC converter that is used in the automotive industry to provide a safe and reliable source of power. This unit is equipped with an adjustable output voltage, an alarm signal pin, an integrated soft start function, and a temperature-compensated/temperature-controlled power supply. The converter utilizes a buck converter circuit to convert the input DC current into an alternating current form, and then rectifies it back into an output DC voltage. With its innovative technology and cutting-edge design, the SFS20482R5C ensures a steady and reliable supply of power, making it an ideal choice for automotive applications.

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