(Hong Kong)
Product Summary
The AIC1521-0CS is an integrated high-side power switch for self-powered and bus-powered Universal Serial Bus (USB) applications. The AIC1521-0CS is a MOSFET with 120mW RDS(ON), which meets USB voltage drop requirements for maximum transmission wire length. The switch ON/OFF is controlled by CTL pin. The applications of the AIC1521-0CS include Motherboard USB Management, USB Power Management, Hot Plug-In Power Supplies, Battery-Charger Circuit, Power Distribution Switch.
Parametrics
AIC1521-0CS absolute maximum ratings: (1)Supply Voltage (VIN): 7.0V; (2)Operating Temperature Range: -40℃ to 85℃; (3)Storage Temperature Range: -65℃ to 150℃; (4)Supply Current Switch Off, OUT=Open: 0.75 to 2μA; (5)Output MOSFET Resistance IOUT = 500mA: 120 to 180 mΩ; (6)Output Turn-On Rise Delay RL = 10Ω: 30μS; (7)Output Turn-On Rise Time RL = 10Ω: 500μS; (8)Output Turn-Off Delay RL = 10Ω: 0.2 to 10μs.
Features
AIC1521-0CS features: (1)120mW (5V Input) High-Side MOSFET Switch; (2)500mA Continuous Load Current; (3)80mA Typical On-State Supply Current; (4)1mA Typical Off-State Supply Current; (5)Current-Limit / Short Circuit Protection; (6)Thermal Limiting Protection under Overcurrent Condition; (7)Undervoltage Lockout Ensures that Switch is off at Start Up; (8)Output can be Forced Higher than Input (Off-State); (9)Slow Turn ON and Fast Turn OFF; (10)Active-High or Active-Low Enable.
Diagrams
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