Features
• Low MOSFET on Resistance: 60mΩ @VIN=5.0V
• Compliant to USB Specifications
• Operating Voltage Range: 2.7V to 5.5V
• Low Supply Current: 65μA (Typ)
• Low Shutdown Current: 1.0μA (Max)
• Guarantee 1.0A Continuous Load
• Current Limit: 1.1A (Min), 2.1A (Max)
• Under-voltage Lockout
• Logic Level Enable Pin: Available in Active-high or Active-low Version
• Over-current Protection
• Over Temperature Protection
• Load Short Protection with Fold-back
• No Reverse Current When Power off
• With Output Shutdown Pull-low Resistor for A/C Versions

Applications
• USB Power Management
• USB Bus/Self Powered Hubs
• Hot-plug Power Supplies
• Battery-charger Circuits
• Notebooks, Motherboard PCs