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STUSB4700 - Autonomous USB PD controller

General Description

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.

Key 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.

📥 Download Datasheet

Other Datasheets by STMicroelectronics

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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STUSB4700 Datasheet Stand-alone autonomous USB PD controller with short-to-VBUS protections Product status link STUSB4700 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.