The NDP5102SE is a Dual USB dedicated charging port controller. An auto-detect feature monitors USB data line voltage, and automatically provides the correct electrical signatures on the data lines to charge compliant devices among the following dedicated charging schemes:
    Divider DCP, required to apply 2.7 V and 2.7 V on the D+ and D- Lines respectively
    BC1.2 DCP, required to short the D+ Line to the D– Line
    Chinese Telecom Standard YD/T 1591- 2009 Shorted Mode, required to short the D+ Line to the D– Line
    1.2 V on both D+ and D– Lines




Supports USB DCP Shorting D+ Line to D– Line per USB Battery Charging Specification, Revision 1.2 (BC1.2)

Supports Shorted Mode (Shorting D+ Line to D-Line) per Chinese Telecommunication Industry Standard YD/T 1591-2009

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 

Operating Range: 4.5 V to 5.5 V

Available in SOT23-6 Package


Car Charger

Vehicle USB Power Chargers Networking Systems

Other USB Chargers

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