STUSB4710AQTR

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.

• USB power delivery (PD) controller
• Type-C attach and cable orientation detection
• Single role: provider - DFP
• Full hardware solution - no software
• I2C interface (optional connection to MCU)
• Support all USB PD profiles: up to 5 power data objects (PDO)
• Configurable startup profiles
• Integrated VBUS voltage monitoring
• Internal and/or external VBUS discharge path

應用

Power Supplies, Portable Devices