APL3534

APL3534/A/B Compact, Small Package 1A Power-Distribution Switches Features General Description High Side N-MOSFET with Internal Charge Pump 1A Continuous Current Built-in Soft-Start Wide Supply Voltage Range Current-Limit and Short-Circuit Protections Input Voltage Under Voltage Lockout Protection Reverse Current Blocking when Switch Disabled Output OVP Protection Reverse Current-Limit Protection Output Discharge Over-Temperature Protection UL Approved-File No. E328191 UL-CB Scheme IEC/EN62368-1 Certified TUV IEC/EN62368-1 Certified Lead Free and Green Devices Available (RoHS Compliant) Applications HDMI Port Protection Switches Bluetooth Protection Switches High-side Power Protection Switches The APL3534/A/B is a power-distribution switch with current- limiting function and output OVP protections that can deliver current up to 1A. The device incorporates a 110mΩ N-channel MOSFET power switch. The device integrates some protection features, including current-limit protection, output over-voltage protection, over-temperature protection and UVLO. The current-limit protection can protect down-stream devices from catastrophic failure by limiting the output current at currentlimit threshold during over-load or short-circuit events. The output over-voltage protection can prevent current flowing from VOUT to VIN when an abnormally high voltage exists in VOUT. The over-temperature protection function shuts down the N-channel MOSFET power switc...