General description

NX30P6093 is an 8 A I2C controlled overvoltage protection load switch for USB Type-C

and PD applications. It includes undervoltage lockout, overvoltage lockout and

overtemperature protection circuits, designed to automatically isolate the power switch

terminals when a fault condition occurs. It features input pin impedance detection function,

providing USB power supply pin status to system to avoid short circuit damage for the

Type-C port power supply pin.

NX30P6093 has a default overvoltage protection threshold, and the OVLO threshold can

be adjusted by both external resistor divider on ADJ pin and internal I2C register. A

22.5 ms debounce time is deployed every time before the device is switched ON, followed

by a soft start to limit the inrush current.

Designed for operation from 2.8 V to 20.0 V, it can be used in USB Type-C and PD power

control applications to offer essential protection and enhance system reliability.

NX30P6093 is offered in a small 20-bump 1.7 x 2.16 mm, 0.4 mm pitch WLCSP package.

Features and benefits

 Wide supply voltage range for VIN from 2.8 V to 20.0 V

 System Power supply VDD from 3.0 V to 4.5 V

 ISW maximum 8 A continuous current

 29 V tolerance on VIN pin

 8.95 m (typical) ultra-low ON resistance

 Adjustable VIN overvoltage protection by both external resistor and I2C

 Built in slew rate control for inrush current limit

 Integrated current source for VIN pin impedance detection

 Protection circuitry

 Overtemperature protection

 Overvoltage protection

 Undervoltage lockout

 Surge protection:

 IEC61000-4-5 exceeds 100 V on VIN

 ESD protection

 IEC61000-4-2 contact discharge exceeds 8 kV on VIN

 IEC61000-4-2 air discharge exceeds 15 kV on VIN

 HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 3 kV on all pins

 MM Class B exceeds 100 V on all the pins

 Specified from 40 C to +85 C

Applications

 Smart and feature phones

 Tablets, eBooks

 Notebook