STUSB4700YQTR

Part: STUSB4700 — STMicroelectronics

Type: Stand-alone autonomous USB PD controller

Description: The STUSB4700 is a USB Power Delivery controller optimized for provider/DFP devices, supporting up to 5 Power Data Objects (PDOs) and featuring short-to-VBUS protections on CC pins (22 V) and VBUS pins (28 V), operating from 3.0–5.5 V (VSYS) or 4.1–22 V (VDD).

Operating Conditions:

• Supply voltage: VSYS = 3.0–5.5 V, VDD = 4.1–22 V
• Supports up to 5 power data objects (PDO)

Absolute Maximum Ratings:

• Max short-to-VBUS protection on CC pins: 22 V
• Max high voltage protection on VBUS pins: 28 V

Key Specs:

• USB PD Revision: 2.0
• USB Type-C Revision: 1.2
• Number of PDOs: Up to 5
• CC pin protection: 22 V
• VBUS pin protection: 28 V
• VSYS supply voltage range: 3.0 V to 5.5 V
• VDD supply voltage range: 4.1 V to 22 V
• Internal regulator output VREG_1V2: 1.2 V
• Internal regulator output VREG_2V7: 2.7 V

Features:

• Type-C attach and cable orientation detection
• Single role: provider
• Full hardware solution - no software
• I²C interface + interrupt (optional connection to MCU)
• Configurable start-up profiles
• Integrated VBUS voltage monitoring
• Internal and/or external VBUS discharge path
• High and/or low voltage power supply
• Automotive grade available

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

Package:

• USB power delivery (PD) controller
• Type-C attach and cable orientation detection
• Single role: provider
• Full hardware solution - no software
• I 2 C interface + interrupt (optional connection to MCU)
• Supports up to 5 power data objects (PDO)
• Configurable start-up profiles
• Integrated V BUS voltage monitoring
• Internal and/or external V BUS discharge path
• Short-to-VBUS protections on CC pins (22 V)
• High voltage protections on V BUS 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

• 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

All voltages are referenced to GND.

Table 23. Absolute maximum ratings

Table 23. Absolute maximum ratings

In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status are available at: www.st.com. ECOPACK is an ST trademark.