The ON Semiconductor NCP1075AAP065G is a robust, high-performance integrated circuit designed to provide a comprehensive solution for AC-DC power supply applications. This product is part of ON Semiconductor's NCP1075 series, which are self-supplied monolithic switching regulators that are specifically engineered to deliver efficient and reliable performance for offline power converters.

The NCP1075AAP065G integrates a fixed-frequency current mode controller with a 650 V MOSFET. Its high voltage capability makes it ideal for handling fluctuating input voltages, ensuring a stable output even under challenging conditions. The device is designed to simplify the circuitry for a wide range of power applications, including auxiliary power supplies and standby power for white goods, home appliances, consumer electronics, and industrial equipment.

With its built-in frequency jittering, soft-start, and precise peak current foldback, the NCP1075AAP065G ensures reduced EMI and improved overall system reliability. The frequency jittering technique spreads the EMI and allows the use of a smaller filter, reducing the size and cost of the overall design. The soft-start feature minimizes the stress on the MOSFET and the magnetic elements during startup, while the peak current foldback protects the device under short-circuit conditions.

Key features of the NCP1075AAP065G include:

• Integrated 650 V MOSFET
• Auto-recovery Overvoltage and Overcurrent Protection
• Frequency Jittering for Reduced EMI
• Adjustable Peak Current Limit
• Low Standby Power
• Extended Creepage between High Voltage Pins

The device is available in a PDIP-7 package, which offers extended creepage between high voltage pins to meet safety standard requirements. The NCP1075AAP065G is designed to provide a reliable and efficient solution for power supply designs that require minimal external components, reducing both complexity and cost.

ON Semiconductor's commitment to quality and sustainability ensures that the NCP1075AAP065G is not only a high-performance solution but also an environmentally responsible choice for power supply applications.