GENERAL DESCRIPTION
The ADM869L is a logic controlled P-channel switch with low on resistance, capable of sourcing up to 2 A from supply voltages between 2.7 V and 5.5 V. A user-settable current limit allows the trip current to be set between 400 mA and 2 A with an accuracy of ±21%. This allows the system power supply to be protected against short circuits and surge currents in peripheral loads powered via the ADM869L. Over-current and over temperature conditions are signalled by a FAULT output.
The ADM869L also offers low quiescent current of typically 12 µA and shutdown current of typically 10 nA.

FEATURES
   2 A Load Current
   45 mΩ On Resistance
   User-Settable Current Limit
   12 μA Typical Quiescent Current
   10 nA Typical Shutdown Current
   40 nA Typical Switch Off Leakage
   Short-Circuit Protection
   Thermal Shutdown
   FAULT Output
   Small, 16-Lead QSOP Package

APPLICATIONS
   Desktop Computers
   Palmtop Computers
   Notebook Computers
   Hand-Held Instruments
   Universal Serial Bus (USB)