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AAT4280A Datasheet Slew Rate Controlled Load Switch

Manufacturer: Skyworks Solutions

General Description

The AAT4280A SmartSwitch is a member of Skyworks' Application Specific Power MOSFET (ASPM™) product family.

The AAT4280A is a P-channel MOSFET power switch designed for high-side load switching applications.

The device has a typical RDS(ON) of 80mW, allowing increased load switch power handling capacity.

Overview

General.

Key Features

  • fast load switch turn-on capabilities, typically less than 500ns turn-on and 3µs turn-off times. The AAT4280A (-3) variation offers a shutdown load discharge circuit to rapidly turn off a load circuit when the switch is disabled. The AAT4280A (-4) version features the slowest load switch turn-on capability, t.