MIC94052 Datasheet, Microchip

* 1.8V to 5.5V input voltage range
* Low on-resistance P-channel MOSFET - 70 mΩ at VGS = 4.5V (typ.) - 2A continuous current
* VGS pull-up resistor (MIC94053).

* Load switch in portable applications: - Cellular phones - PDAs - MP3 players - Notebook PCs - Barcode scanners Pac.