DESCRIPTION

The AIC1529 is a quad high-side power switch for self-powered and bus-powered Universal Serial Bus (USB) applications. Both high-side switches are MOSFET with 110mΩ RDS(ON), which meets USB voltage drop requirements for maximum transmission wire length.

FEATURES

● 110mΩ (5V Input) High-Side MOSFET Switch.

● 500mA Continuous Load Current per Channel.

● 220µA Typical On-State Supply Current.

● 1µA 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.