APL3546 Description
The APL3546 is a power-distribution switch with some protection functions that can deliver current up to 2.5A. The device incorporates a 78m Ω N-channel MOSFET power switch that is controlled by an enable logic pin and has a SS pin dedicated to soft start ramp-up rate control that can be used in application where the inrush current is concerned. The device integrates some protection.