GENERAL DESCRIPTION
The ADP196 is a high-side load switch designed for operation from 1.8 V to 5.5 V. This load switch provides power domain isolation, helping to extend battery operation. The device contains a low on-resistance, N-channel MOSFET that supports more than 3 A of continuous current and minimizes power loss. In addition, RDSON is constant, independent of the VIN voltage. The low 25 μA quiescent current and ultralow shutdown current make the ADP196 ideal for battery-powered portable equipment. The built-in level shifter for enable logic makes the ADP196 compatible with many processors and GPIO controllers.

FEATURES
   Low RDSON: 10 mΩ (WLCSP) or 27 mΩ (LFCSP)
   Wide input voltage range: 1.8 V to 5.5 V
   Quick output discharge (QOD) circuit (ADP196-01)
   3 A continuous operating current to 70°C
   1.2 V logic-compatible enable input
   Low 25 μA quiescent current, VIN = 1.8 V
   Low 40 μA quiescent current, VIN = 5.5 V
   Overtemperature and overcurrent protection
   Ultralow shutdown current: <1 μA
   Ultrasmall 1.0 mm × 1.5 mm, 0.5 mm pitch, 6-ball WLCSP
   Tiny 2.0 mm × 2.0 mm × 0.55 mm, 0.65 mm pitch, 6-lead LFCSP
  
APPLICATIONS
   Mobile phones
   Digital cameras and audio devices
   Portable and battery-powered equipment