AAT4618 Datasheet Current Limited Load Switch

Manufacturer: Advanced Analogic Technologies

AAT4618 current limited load switch by Advanced Analogic Technologies - Datasheet Preview

Datasheet Details

Part number	AAT4618
Manufacturer	Advanced Analogic Technologies
File Size	225.18 KB
Description	Current Limited Load Switch
Datasheet	AAT4618 Datasheet

General Description

The AAT4618 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 operating with inputs ranging from 2.4V to 5.5V which makes it ideal for 2.5V, 3V and 5V systems.

An integrated current-limiting circuit protects the input supply from large currents which potentially cause the supply to fall out of regulation.

Overview

AAT4618 Current Limited Load Switch General.

Key Features

SmartSwitch™.
2.4V to 5.5V Input voltage range 500mA min current limit trip threshold Fast transient response:.
400ns response to short circuit Low quiescent current.
10µA typical.
< 1µA with Switch off 125mΩ typical R DS(ON) FAULT flag with 4ms blanking Undervoltage Lockout Thermal shutdown Temp range -40 to 85°C 4kV ESD Rating 5 pin SOT23 package.

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