Autonomous USB PD controller with integrated discharge path::零件採購::大聯大控股


Autonomous USB PD controller with integrated discharge path




*USB power delivery (PD) controller •
*Type-C attach and cable orientation detection •
*Single role: provider - DFP •
*Full hardware solution - no software •
*I 2C interface (optional connection to MCU) •
*Support all USB PD profiles: up to 5 power data objects (PDO) •
*Configurable start-up profiles •
*Integrated VBUS voltage monitoring •
*Internal and/or external VBUS discharge path •
*Short -to-VBUS protections on CC pins (22 V) and VBUS pins (28 V) •
*Wide power supply input:  VDD = [4.1 V; 22 V] •
*Temperature range: -40 °C up to 105 °C •
*Fully compatible with:  USB Type-C™ rev 1.2  USB PD rev 2.0
*Certification test ID: 1000125 (QFN24)


*AC adapters and power supplies for: computer, consumer or portable consumer applications
*Smart plugs and wall adapters
*Power hubs and docking stations
*Any Type-C source device


The STUSB4710 is a new family of USB power delivery controllers communicating over TypeC™ configuration channel pins (CC) to negotiate a given amount of power to be sourced to an inquiring consumer device.
The STUSB4710 addresses provider/DFP devices such as notebooks, tablets and AC adapters. The device can handle any connections to a UFP or DRP without any MCU attachment support, from device attachment to power negotiation, including VBUS discharge and protections.