The RT6190 is the latest addition to our portfolio of USB PD power solutions. Designed to support USB PD 3.0 SPR and 3.1 EPR, this highly versatile bi-directional Buck-Boost controller with I2C interface plays a crucial role in the development of fast charging solutions for a wide range of applications including USB PD chargers, power banks, car chargers, e-bikes, and industrial PCs, notebooks and so on.
Our new fast chagrining reference design utilizes the RT6190 to drive GaN FETs, resulting in a compact 140-watt fast charging solution. By combining the RT6190 with GaN FETs, this design reduces the overall total solution size by over 20% compared to traditional approaches, while achieving an exceptional efficiency of up to 98%. For more detailed product information, please check the video.