CC Logic for USB Type-C Applications

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Features

  • Support type C connector with existing chipsets:
    • USB Type-C Rev 1.1 compliance
    • Compatible with legacy OTG hardware and software
    • Support plug, orientation, role and charging current detection
    • USB-ID pin for OTG application
    • I²C-bus interface support for fast mode
  • CC control logic detection and indication
    • PORT input pin to configure in DRP (Hi-Z), UFP (low) or DFP (high)
    • Current mode detection when PTN5150 is operating under UFP (device) role: default current mode (<0.5 A/0.9 A); medium current mode (<1.5 A); high current mode (<3.0 A)
    • Integrated accurate Rp current sources to support default mode and high current mode under host mode: default current mode at 80 μA; medium current mode at 180 μA; high current mode at 330 μA
    • Integrate Rd resistor in UFP mode
    • Report detail port states and accessory modes in I²C registers
    • Support VCONN1/2 power detected status through VCONN Status I²C register 0AH
  • Current consumption:
    • Hibernation mode: 4.5 μA
    • Standby in DRP mode: 15 μA
    • Standby in DFP mode: 15 μA
    • Standby in UFP mode: 15 μA
  • Power supply: VDD = 2.7 V to 5.5 V
  • VBUS_DET: 28 V Absolute Max Tolerance
  • High ESD protection for VBUS and CC1/2 pins
    • ESD protection exceeds 7000 V HBM per JDS-001-2012 and 500 V CDM per JESD22-C101
  • Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
  • Operating Temperature Range: -40 ℃ to +85 ℃
  • X2QFN12 package 1.6 mm x 1.6 mm x 0.35 mm, 0.4 mm pitch

Target Applications

  • Tablets/Mobile Devices
  • Ultrabook/Notebook Computers
  • Docking Stations

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