AP2810

Advance Datasheet 1.0A High-side Power Distribution Switch with Enable and Flag AP2810 General Description The AP2810 is an integrated high-side power switch that consists of N-Channel MOSFET, charge pump, over current & temperature and other related protection circuits. The switch’s low RDS (ON), 60mΩ, design easily to meet USB voltage drop requirements. It includes soft-start to limit inrush current, over-current protection, load short protection with fold-back, and thermal shutdown to avoid switch failure during hot plug-in. Under voltage lockout (UVLO) function is used to ensure the device remain off unless there is a valid input voltage present. A Flag output is available to indicate fault conditions to the local USB controller. The AP2810 is available in standard packages of SOIC-8 and MSOP-8. 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, ...