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Enabling SuperSpeed+ USB and Beyond

Products

VP226 - USB Type-C DFP CC Controller

Description

VIA Lab’s VP226 is an USB Type-C DFP CC controller. The VP226 provides the electrical measurement to support the following Type-C CC controller features:
(1) Detect attach of USB Type-C ports 
(2) Resolve cable orientation and twist connections to establish USB data bus routing 
(3) Establish DFP and UFP roles between two attached ports 
(4) Discover and configure VBUS: USB Type-C Current mode 
(5) Configure VCONN
The PMODEx pins are used to configure the USB Type-C current modes. These Type-C current modes include default USB power, 1.5A and 3.0A modes.

Block Diagram

Key Features

  • Compliant with USB Type-C Specification R2.0
  • Detect the attachment and detachment of Type-C port
  • Provide Type-C cable orientation identification
  • Provide the selection of VBUS power capability setting
  • Provide the control signal for VBUS
  • Provide VCONN application with maximum 1.5W
  • Integrate VCONN MOSFET power switch
  • Thermal and Short-Circuit protection for VCONN
  • Under-Voltage Lock Out protection
  • Ambient operating temperature: -40°C to 85°C
  • Available in 10-pin DFN package
  • Lead (Pb)-Free and RoHS compliant
     

Applications

  • USB Type-C DFP Ports (Host and Hub)
  • Notebook/Desktop PCs