AAT4601 - Advanced Analogic Technologies

AAT4601 1.5A Current Limited P-Channel Switch

The AAT4601 SmartSwitch™ is part of AnalogicTech's Application Specific Power MOSFET™ (ASPM™) product family. It is a 1.5A 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 circ.

Features

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• SmartSwitch™
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• 2.7V to 5.5V Input voltage range Programmable over current threshold Low quiescent current
• 12µA typical
• Less than 1µA with Switch off Only 2.5V needed for ON Control Thermal Shutdown Fault Flag 2ms Fault Blanking Undervoltage Lockout Temperature range -40 to 85°C 2kV ESD rating UL Approved—File No. E217765 8-pin SOP or TSSOP package Preliminary Information Applications
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• USB ports Notebook computers Peripheral ports Hot swap supplies UL Recognized Component Typical Application INPUT 100kΩ OUTPUT 1 2 8 3 IN IN FAULT OUT 6 7 AAT4601 OUT.