Advanced Analogic Technologies AAT4601
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.| Part No. | AAT4601 |
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| Datasheet | AAT4601 Download |
| Manufacturer |  Advanced Analogic Technologies |
| Description | 1.5A Current Limited P-Channel Switch |
| Buy | Stock & Price |
GENERAL DESCRIPTION
An integrated current-limiting circuit protects the input supply against large changes in load current which could cause the supply to fall out of regulation. The AAT4601 has protection from thermal overload which limits power dissipation and junction temperatures. The maximum current limit level is 1.5A; the actual threshold is programmed with a resistor from the SET pin to ground. The quiescent supply current is typically 12µA. In shutdown mode, the supply current decreases to less than 1µA. The AAT4601 is available in 8-pin SOP or TSSOP specified over -40 to 85°C.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 Informati...
