General Description

BD91N01NUX integrates USB Type-C CC detection

including plug attach, detach, orientation and current

value for power sink side port.

The Pch-MOSFET switch control function protects next

stage system side circuit from VBUS over voltage and

under voltage

Features

 USB Type-C Specification 1.0 to 1.3 Support

 USB Type-C Plug Attach and Detach Detection

 USB Type-C Plug Orientation Detection

 USB Type-C Current Detection

 VBUS Over Voltage and Under Voltage Protection

 Direct VBUS Power Supply Operation Support

 Dead-battery Operation Support

 Integrated Rd Resistor.

Applications

USB Type-C Power Sink/UFP Side Equipment:

Printer, Scanner, Electric Cigarette, AI Speaker, Camera