FAN4800CUN

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Mode:	Average Current
Frequency - Switching:	240kHz ~ 268kHz
Current - Startup:	30µA
Voltage - Supply:	11 V ~ 22 V
Operating Temperature:	-40°C ~ 105°C
Mounting Type:	Through Hole
Package / Case:	16-DIP (0.300", 7.62mm)
Supplier Device Package:	16-DIP
Base Part Number:	FAN4800

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Power Factor Correction (PFC) is an important technology used in power systems around the world, particularly when it comes to controlling the efficiency of power distribution and reducing the amount of energy wasted. It is often used in the design of power supplies, inverters and some lighting systems, and involves the measurement, control and adjustment of electrical current so that the desired power is delivered to the load. The FAN4800CUN is one of the many power factor correction (PFCT) controllers available on the market, which offers an efficient and power saving design for power supply systems.The FAN4800CUN PFCT controller works on the principle of power factor correction. It is a single-stage, low power factor controller that provides reliable performance under difficult operating conditions. It controls the voltage and current of the input power supply, ensuring that both are accurately adjusted according to the load. This helps to eliminate excessive energy consumption and achieve high efficiency in the operation of the power supply. Additionally, it also ensures that the correct power is delivered to the load, preventing significant loss in power and improving the total system efficiency.The FAN4800CUN PFCT controller has a wide input voltage range of 6V up to 450V. Furthermore, it has various operating modes, such as continuous conduction mode (CCM), discontinuous conduction mode (DCM) and boundary conduction mode (BCM). These different modes ensure that the power supply is efficiently driven and that there is a minimum amount of stress on the components. The controller can be operated in either an automatic or manual mode, where any discrepancies between the input power supply and the load are addressed to ensure an efficient operation.One of the advantages of using the FAN4800CUN PFCT controller is its low power consumption, allowing it to be used in smaller systems where power efficiency is a challenge. It can be integrated into a wide range of AC-DC and DC-DC systems and is compatible with most voltage regulators and semiconductors. Additionally, it is designed with an integrated protection circuitry to ensure the safety of the system from power surge and overcurrent.The FAN4800CUN PFCT controller is an efficient and reliable solution for power supplies, inverters and lighting systems. Its design ensures reliable performance, economical power consumption and improved system efficiency. Additionally, its compatibility with various power supplies and its protection circuitry, makes it an ideal choice for a wide range of applications.

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