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Stand-alone USB PD controller (with short-to-VBUS protection)

Quantity $ per Unit Savings
1 - 9$3.870%
10 - 24$3.4810%
25 - 40$3.2915%
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Parameter NameParameter Value
Supply Voltage Min Volt3.0
Supply Voltage Max Volt22.0
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius105.0
Packing TypeTape And Reel
RoHs compliantEcopack3
Package NameQFN-24L

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.

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 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