GENERAL DESCRIPTION
The LND3526, is a dual high side power control switch, with independent enable and flag functions optimized for self powered and bus powered universal serial bus (USB) applications.
FEATURES
• USB specification compliant
• Over-Current Protection
• 2 independent switches
• 140 mΩ maximum on-resistance
• Thermal shutdown
• 5µA Maximum standby supply current
• 2.4V typical under-voltage lockout (UVLO)
• 3V to 5.5V input
• Active-high or active-low ENABLE versions
• Independent open drain fault flag pins
• 500mA continuous load current per switch
APPLICATIONS
• USB host and self powered hubs
• USB bus-powered hubs
• USB monitors, printers, cameras and other USB controlled peripherals
• Hot plug-in power supplies
• Battery charger circuits