LNK6778V

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The LNK6778V is a PMIC (Power Management IC) - AC DC converter, offline switcher. It is designed to efficiently manage power in AC/DC power applications. This power management IC features a high reliability and low power consumption, making it an ideal solution for a variety of applications.The LNK6778V is a two-channel dual-mode AC/DC power management IC with a built-in PFC (Power Factor Correction) circuit. It has a high efficiency, low power consumption and is designed to efficiently manage power in AC/DC power applications. The LNK6778V supports both fixed frequency and variable frequency modes. It also has a wide input voltage range of 10V to 370Vac, with a minimum current of 2A, and can support power levels up to about 17W. The LNK6778V is compatible with AC and DC input sources, making it ideal for applications where power sources can change rapidly.When operating in AC/DC mode, the LNK6778V first performs current sensing and then uses the sensed current as the reference for PFC control circuit. When operating in variable frequency mode, the LNK6778V performs voltage sensing and then adjusts the switching frequency accordingly. The power factor can be adjusted between 0.95 and 1.0 depending on the application. The LNK6778V also features a wide range of additional features such as short protection, over-voltage protection and reverse current protection.The LNK6778V is suitable for a variety of applications such as adapters, power supplies, panel PCs, LCD TVs and monitors, lighting equipment, uninterruptable power supplies (UPS), battery charging equipment and solar power equipment. It is also suitable for automotive applications such as power inverters, DC/DC converters, motor control, and chassis lighting applications.In summary, the LNK6778V is an efficient, low power, two-channel AC/DC power management IC with a built-in PFC circuit that supports both fixed and variable frequency modes. Its wide input voltage range, high reliability and low power consumption make it an ideal solution for a variety of power applications.

The specific data is subject to PDF, and the above content is for reference