AAT4608 - Advanced Analogic Technologies

AAT4608 Current Limited Load Switch in SOT-23 Package

The AAT4608 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 circu.

Features

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• SmartSwitch™
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• 2.7V to 5.5V Input voltage range Programmable over current threshold Fast transient response: <1µs response to short circuit Low quiescent current
• 15µA typical
• 1µA max with Switch off 160mΩ typical R DS(ON) Undervoltage Lockout Thermal shutdown Temp range -40 to 85°C 4kV ESD Rating 5 pin SOT-23 package Preliminary Information Applications
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• Peripheral ports Notebook computers Personal communication devices Hot swap supplies Typical Application INPUT 5 IN AAT4608 SOT-23 1 OUTPUT OUT 3 SET GND 1µF 2 RSET 0.47µF GND GND 4608.2001.10.