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APL3556
Adjustable Current Limit Power Distribution Switches
Features
General Description
50mΩ Power Switch On Resistance Wide Supply Voltage Range: 2.9V to 5.5V Adjustable Current Limit Protection Fast Over current Response: 2µs (typ.) Over-Temperature Protection Fault Indication Output Reverse Input-Output Voltage Protection: 25mV
(typ.) Enable Input Built-in Soft-Start UL Approved-File No. E328191 UL-CB Scheme IEC/EN62368-1 Certified TUV IEC/EN62368-1 Certified
The APL3556 series of power switches integrate a 50mΩ N-channel MOSFET power switch, an enable input pin, a fault flag and some protection functions into a single package. The protection features include adjustable/fix current limit, reverse current protection, and over temperature protection.