STUSB4700 Datasheet | STMicroelectronics

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 patible with: - USB Type-C™ rev 1.2 - USB PD rev 2.0 - Certification test ID 1030023 Applications - AC adapters and power supplies for: puter, consumer or portable consumer applications - Smart plugs and wall adapters - Power hubs and docking stations - Displays - Any Type-C source device Description The STUSB4700 is a new family of USB power delivery controllers municating 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. DS11977 - Rev 7 - November 2022 For further information contact your local STMicroelectronics sales office. .st. Functional description Functional description The STUSB4700 is an autonomous USB power delivery controller optimized as a provider. It offers an open drain GPIO interface to make direct interconnection with a power regulation stage. The STUSB4700 offers the benefits of a full hardware USB PD stack allowing robust and safe USB PD negotiation in line with USB PD standard. The STUSB4700 is ideal for provider applications in which digital or software intelligence is limited or...