APL3547A

APL3547A Power-Distribution Switches with Soft Start Features General Description 84mΩ High Side MOSFET Soft Start Time Programmable by External Capacitor Wide Supply Voltage Range: 4.5V to 24V Current Limit Protections Under Voltage Lockout Protection Over- temperature Protection Logic Level Enable Input Lead Free and Green Devices Available (RoHS Compliant) Current Limit setting Applications TFT LCD Modules Notebook and Desktop Computers USB Ports High-side Power Protection Switches The APL3547A is a power-distribution switch with some protection functions. The device incorporates a 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 features, including current-limit protection, short-circuit protection, overtemperature protection, and UV...