STUSB4700 - STMicroelectronics

STUSB4700 Autonomous USB PD controller

The STUSB4700 is a new family of USB power delivery controllers communicating over Type-C™ configuration channel pin (CC) to negotiate a given amount of power to be sourced to an inquiring consumer device. The STUSB4700 addresses provider/DFP devices such as notebooks, tablets and AC adapters. The device can handle any connections to a sink or DRP without a.

Features

• USB power delivery (PD) controller
• Type-C attach and cable orientation detection
• Single role: provider
• Full hardware solution - no software
• I2C interface + interrupt (optional connection to MCU)
• Supports 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)
• High voltage protections on VBUS pins (28 V)
• High and/or low voltage power supply:
  – VSYS = [3.0 V; 5.5 V]
  – VDD = [4.1 V; 22 V]
• Automotive grade available
• Fully.