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AAT4282A - Slew Rate Controlled Load Switch

Description

The AAT4282A SmartSwitch™ is a member of Skyworks' Application Specific Power MOSFET (ASPM™) product family.

The AAT4282A is a dual P-channel MOSFET power switch designed for high-side load-switching applications.

Features

  • fast turn-on capability, typically less than 500ns turn-on and 3μs turn-off times. The AAT4282A (-3) variation offers a shutdown load discharge circuit to rapidly turn off a load circuit when the switch is disabled. An additional feature is a slew-rate selector pin which can switch between fast and slow slew rate. All the AAT4282A load switch versions are designed to.

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Datasheet Details

Part number AAT4282A
Manufacturer Skyworks Solutions
File Size 669.32 KB
Description Slew Rate Controlled Load Switch
Datasheet download datasheet AAT4282A Datasheet

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Full PDF Text Transcription

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General Description The AAT4282A SmartSwitch™ is a member of Skyworks' Application Specific Power MOSFET (ASPM™) product family. The AAT4282A is a dual P-channel MOSFET power switch designed for high-side load-switching applications. Each MOSFET has a typical RDS(ON) of 60m, allowing increased load switch current handling capacity with a low forward voltage drop. The device is available in three different versions with flexible turn-on and turn-off characteristics – from very fast to slew-rate limited. The standard 4282A (-1) version has a slew-rate limited turn-on load switch. The AAT4282A (-2) version features fast turn-on capability, typically less than 500ns turn-on and 3μs turn-off times.
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