Features: 70m (5V Input) High-Side MOSFET Switch.
500mA Continuous Load Current per Channel.
75A Typical On-State Supply Current.
1A 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.Application USB Power Management.
Hot Plug-In Power Supplies.
Battery-Charger Circuit.Pinout
SpecificationsSupply Voltage (VIN) ......................................................................7.0V
Fault Flag Voltage (VFLG) ...............................................................7.0V
Fault Flag Current (IFLG)...............................................................50mA
Control Input (VCTL)........................................................... -0.3V ~15V
Operating Temperature Range ..........................................-20°C~80°C
Storage Temperature Range ..........................................-65°C ~ 150°CDescriptionThe AIC1525 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 70mW RDS(ON), which meets USB voltage drop requirements for maximum transmission wire length.
Multi-purpose open-drain fault flag output indicates over-current limiting, thermal shutdown, or undervoltage lockout. Output current of AIC1525 is typically limited to 0.85A below the 5A safety requirement, and thermal shutdown function shuts the switch off to prevent damage under overcurrent condition. Guaranteed minimum output rise time limits inrush current during hot plug-in, minimizing EMI and preventing the voltage at upstream port from dropping excessively.
The AIC1525 is an integrated high-side power switch for self-powered and bus-powered Universal Serial Bus (USB) applications. The AIC1525 high-side switch is a MOSFET with 70mW RDS(ON), which meets USB voltage drop requirements for maximum transmission wire length.Multi-purpose open-drain fault flag output indicates over-current limiting, thermal shutdown,or undervoltage lockout. Output current is typically limited to 0.85A below the 5A safety requirement,and thermal shutdown function shuts the switch off to prevent damage under overcurrent condition.Guaranteed minimum output rise time limits inrush current during hot plug-in, minimizing EMI and preventing the voltage at upstream port from dropping excessively.
AIC1525 Data Sheet
