The NT6003 is a smart USB interface IC specifically designed for dedicated charging port applications. The NT6003 automatically identifies the handheld devices attached to the USB port. Then it emulates the genuine chargers accordingly so that the attached device can draw maximum current from the charging port. The NT6003 supports Apple iPad, Apple iPhone, Samsung Galaxy Note, BC1.2 or YD/T 1591 compliant devices, and majority of modern portable devices. The NT6003 is available in tiny TSOT23-5L package.