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NX18P3001
Bidirectional high-side power switch for charger and USB-OTG combined applications
Rev. 1 â 24 September 2013
Product data sheet
1. General description
The NX18P3001 is an advanced bidirectional power switch and ESD- protection device for combined USB-OTG and charger port applications. It includes undervoltage lockout, overvoltage lockout and overtemperature protection circuits designed to automatically isolate the power switch terminals when a fault condition occurs.
The device features two power switch input/output terminals (VBUSI and VBUSO), an open-drain acknowledge output (ACK), an enable input which includes logic level translation (EN) and low capacitance Transient Voltage Suppression (TVS) type ESD clamps for USB data and ID pins.