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AAT4611 - Current Limited Load Switch in SOT-23 Package

General Description

The AAT4611 SmartSwitch™ is a member of AnalogicTech's Application Specific Power MOSFET™ (ASPM™) product family.

It is a Current Limited P-channel MOSFET power switch designed for high-side load-switching applications.

Key Features

  • SmartSwitch™.
  • 2.7V to 5.5V Input voltage range Programmable over current threshold Fast transient response:.

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Datasheet Details

Part number AAT4611
Manufacturer Advanced Analogic Technologies
File Size 426.55 KB
Description Current Limited Load Switch in SOT-23 Package
Datasheet download datasheet AAT4611 Datasheet

Full PDF Text Transcription (Reference)

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AAT4611 Current Limited Load Switch in SOT-23 Package General Description The AAT4611 SmartSwitch™ is a member of AnalogicTech's Application Specific Power MOSFET™ (ASPM™) product family. It is a Current Limited P-channel MOSFET power switch designed for high-side load-switching applications. This switch operates with inputs ranging from 2.7V to 5.5V, making it ideal for both 3V and 5V systems. An integrated current-limiting circuit protects the input supply against large currents which may cause the supply to fall out of regulation. The AAT4611 is also protected from thermal overload which limits power dissipation and junction temperatures. It can be used to control loads that require up to 1 A. Current limit threshold is programmed with a resistor from SET to ground.