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CN2513-USB Dedicated Charging Port Controller

  • Key Features:
  • Supports USB DCP Shorting D+ Line to D– Line per USB Battery Charging Spec, Revision 1.2 (BC1.2)
  • Supports Shorted Mode per Chinese Telecom Industry Standard YD/T1591-2009
  • Supports USB DCP Applying 2.7 V on D+ Line and 2 V on D- line (or Reverse)
  • Supports USB DCP Applying 2.7 V on D+ Line and 2.7 V on D- Line
  • Supports USB DCP Applying 1.2 V on D+ and D– Lines
  • Automatically Switch D+ and D- Lines Connections for an Attached Device
  • Dual USB Port Controller
  • Single USB Port Controller
  • Operating Range: 4.5 V to 5.5 V
  • Available in SOT23-6 Package
  • Typical Application:
  • Descriptioin
The devices are USB dedicated charging port (DCP) controllers. An auto-detect feature monitors USB data line voltage, and automatically provides the correct electrical signatures on the data lines to charge compliant devices.
  • Applications:
  • USB Power Output Ports
  • Universal Wall Charging Adaptor
  • Power Bank
  • External Backup Battery
  • Automotive Cigarette Charger