STUSB47 Autonomous USB PD Controllers

STMicroelectronics STUSB47 Autonomous USB PD Controllers are USB power delivery controllers communicating over Type-C™ configuration channel pins (CC). The controllers negotiate a given amount of power to be sourced to an inquiring consumer device. The STUSB47 addresses provider/DFP devices like notebooks, tablets, and AC adapters. The devices can handle any connections to a UFP or DRP without any MCU attachment support, from device attachment to power negotiation, including V_BUS discharge and protections.