STMicroelectronics STUSB4700
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 any MCU control, from the device attachment to power negotiation, including VBUS discharge and protections.| Part No. | STUSB4700 |
|---|---|
| Datasheet | STUSB4700 Download |
| Manufacturer |  STMicroelectronics |
| Description | Autonomous USB PD controller |
| Buy | Stock & Price |
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 compatible with: – USB Type-C™ rev 1.2 – USB PD rev 2.0 – Certification test ID 1030023
APPLICATIONS
● AC adapters and power supplies for: computer, consumer or portable consumer applications● Smart plugs and wall adapters
● Power hubs and docking stations
● Displays
● Any Type-C source device
DESCRIPTION
DS11977 - Rev 7 - November 2022 For further information contact your local STMicroelectronics sales office.
