DESCRIPTION

The AIC1527 is a quad high-side power switch for self-powered and bus-powered Universal Serial Bus (USB) applications. One high-side switch is a MOSFET with 110mW RDS(ON), which meets USB voltage drop requirements for maximum transmission wire length.

FEATURES

• 110mW (5V Input) High-Side MOSFET Switch.

• 500mA Continuous Load Current per Channel.

• 220mA Typical On-State Supply Current.

• 1mA Typical Off-State Supply Current.

• Current-Limit / Short Circuit Protection.

• Thermal Shutdown Protection under Overcurrent Condition.

• Undervoltage Lockout Ensures that Switch is off at Start Up.

• Output can be Forced Higher than Input (Off-State).

• Open-Drain Fault Flag.

• Slow Turn ON and Fast Turn OFF.

• Enable Active-High or Active-Low.

APPLICATIONS

• USB Power Management.

• Hot Plug-In Power Supplies.

• Battery-Charger Circuit.