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APL3513
2A High Side Load Switches
Features
• • • • • • •
70mΩ High Side MOSFET Wide Supply Voltage Range: 2.7V to 5.5V Current-Limit and Short-Circuit Protections Over-Temperature Protection Fault Indication Output Logic Level Enable Pin Lead Free and Green Devices Available (RoHS Compliant)
General Description
The APL3513 is a power-distribution switch with some protection that can deliver current up to 2A. The device incorporates a 70mΩ N-channel MOSFET power switch that is controlled by an enable logic pin. The protection features include current-limit protection, short-circuit protection, and over-temperature protection. The device limits the output current at current limit threshold level. When VOUT drops below VIN-1V, the devices limit the current to a lower and safer level.