USB-C PD 3.0 controllers offer advanced feature sets

February 27, 2020 //By Julien Happich
USB-C
ON Semiconductor has released a pair of USB-C power delivery controllers fully compliant with the USB-C PD 3.0 standard.

The FAN6390 adaptive charging controller brings ease of integration of the USB-C PD 3.0 programmable power supply (PPS) standard into systems while the NCP12601 is a highly integrated multi-mode flyback controller for rugged, high-performance, offline power supplies such as adapters. The new devices greatly simplify USB-C PD 3.0 based power supply designs, provide higher level integration and reliability, and enable higher power density design for applications such as smartphone chargers, AC-DC power adapters and auxiliary housekeeping power supplies for various electronic devices. The optimized architecture provides state machine based operation for all features required for PD 3.0 and PPS functionality lending to ease of end product design and manufacturing. The FAN6390 yields high efficiency through industry leading synchronous rectifier FET driving techniques. The FAN6390 can also provide designers with flexibility and programmability through trim optioning. The PPS constant current / constant voltage (CC/CV) requirements were meticulously addressed through an internal, high resolution 10-bit DAC that is fully compliant with the USB-C PD 3.0 requirements.

ON Semiconductor - www.onsemi.com


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