DESCRIPTION

The AIC1520 is an integrated high-side power switch for self-powered and bus-powered Universal Serial Bus (USB) applications. The high-side switch is a MOSFET with 120m RDS(ON), which meets USB voltage drop requirements for maximum transmission wire length.

FEATURES

● 120m (5V Input) High-Side MOSFET Switch.

● 500mA Continuous Load Current.

● 80A Typical On-State Supply Current.

● Current-Limit / Short Circuit Protection.

● Thermal Limiting Protection under Overcurrent Condition.

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

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

● Slow Turn ON and Fast Turn OFF.

APPLICATIONS

● Motherboard USB Management.

● USB Power Management.

● Hot Plug-In Power Supplies.

● Battery-Charger Circuit.

● Power Distribution Switch.