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The AP2280 slew rate control°C load switch is a single P-channel MOSFET power switch designed for high-side load-switching or power distribution applications. The MOSFET has a typical RDS(ON) of 80mΩ at 5V, allowing increased load current handling capability with a low forward voltage drop. The turn-on slew rate of the device is control°C internally to reduce turn-on inrush current. The AP2280 load switch is designed to operate from 1.5V to 6.0V, making it ideal for 1.8V, 2.5V, 3.3V, and 5V systems. The typical quiescent supply current is only 0.004uA, making it ideal for battery powered distribution system where the power consumption is a concern.
Wide input voltage range: 1.5V – 6V
Low RDS(ON): 80mΩ typical @ 5V
Turn-on slew rate control°C
AP2280-1: 100us turn-on rise time
AP2280-2: 1ms turn-on rise time
Very low turn-on quiescent current: << 1uA
Fast load discharge pin
Temperature range -40°C to 85°C
SOT25 and DFN2018-6: Available in “Green” Molding Compound (No Br, Sb)