AX8714 is a low voltage, single NMOSFET high-side power switch, optimized for self-powered and bus-powered Universal serial bus (USB) application. AX8714 equipped with a charge pump circuitry to drive the intemal NMOSFET switch's low Rds(on) 40mΩ,

meets USB voltage droop requirement and a flag output is available to indicate fault conditions to the local USB controller. Additional features include soft-start to limit the inrush current during plug-in, thermal shutdown to prevent catastrophic switch failure from high-current loads, under voltage lockout (UVLO) to ensure that the device remains off unless there is a valid input voltage present. The low quiescent current as 35uA makes this device ideal for portable battery operated equipment. AX8714 is available in TSOT-23-5L, SOT-23-5L, SOP-8L and MSOP-8L packages requiring minimum board space and few peripheral components.