Product Details
●The ADP195 is a high-side load switch designed for operation between 1.1 V to 3.6 V and protected against reverse current flow from output to input. This load switch provides power domain isolation helping extended power domain isolation. The device contains a low on-resistance, P-channel MOSFET that supports over 500 mA of continuous current and minimizes power loss. The low 1 μA of quiescent current and ultralow shutdown current make the ADP195 ideal for battery-operated portable equipment. The built-in level shifter for enable logic makes the ADP195 compatible with many processors and GPIO controllers.
●In addition to operating performance, the ADP195 occupies minimal printed circuit board (PCB) space with an area of less than 1.0 mm2 and a height of 0.60 mm.
●It is available in an ultrasmall 1 mm × 1 mm, 4-ball, 0.5 mm pitch WLCSP. A 6-lead 2 mm × 2 mm × 0.55 mm, 0.65 mm pitch LFCSP is also available.
●APPLICATIONS
● Mobile phones
● Digital cameras and audio devices
● GPS devices
● Personal media players
● Portable and battery-powered equipment
●### Features and Benefits
● Ultralow on resistance (RDSON)
● 50 mΩ @ 3.6 V
● 55 mΩ @ 2.5 V
● 65 mΩ @ 1.8 V
● 100 mΩ @ 1.2 V
● Input voltage range:
●1.1 V to 3.6 V
● 1.1 A maximum continuous operating current
● Low enable control logic threshold can be operated from 1.2 V to 3.3 V
● Low 1 μA (typical) ground current @ 1.8 V
● See data sheet for additional features
