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