NCP1602AEASNT1G Integrated Circuits (ICs)

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NCP1602AEASNT1G is a kind of power factor correction (PFC) device incorporated within a monolithic IC (Integrated Circuit). It is mainly used in such application areas as LED lighting. It is capable of providing high power factor with a wide input voltage range and a long operational lifetime at high efficiency. This device is capable of handling dynamic power input ranging from AC mains of 80V to 305V and a constant output power of 384W in its most powerful configuration.

This type of power factor correction is designed to replace high power factor rectifier diode based system, which are bulky and inefficient. Its main function is to regulate the high voltage ranging from 80V to 305V input from the AC mains and convert it into a steady power output to the application. It is also able to regulate the voltage using a buck-boost technique for different operating voltages.

NCP1602AEASNT1G is able to perform three key functions - active power factor correction, power line harmonics elimination, and phase shift adaptation. Active power factor correction helps in improving the power factor of the input voltage. Without this function, the power factor could remain below 0.9. This new device is able to increase power factor to 0.997 or higher. Eliminating power line harmonics helps in improving the overall efficiency of system by reducing the losses caused by these harmonics.

The phase shift adaptation used in NCP1602AEASNT1G helps to reduce the power drawn from the mains during starting of the system. This is done by delaying the execution of the control signals, thus reducing the inrush current at power-up. This helps in reducing the starting time of equipment while also saving power.

This powerful monolithic IC is suitable for applications where high power factor and high efficiency are critical. Besides LED lighting, it is also suitable for any application where there is high power, high voltage and long life demands and requirements such as power supplies, solar power systems and many others. NCP1602AEASNT1G is also able to provide protection from over voltage, over temperature, overcurrent, and slipping or jammed rotor.

By utilizing its regular control, PFC and protection features, NCP1602AEASNT1G is capable of providing an efficient and reliable solution for lighting and other power applications. The device is compliant to EN61000-3-2, EN61000-3-3, EN61000-3-4, and EN61000-3-5. It is also approved by IEC/EN6100-3-2/3 and UL certification.

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