Description
AAT4626 USB Dual-Channel Power Switch SmartSwitch™ General .
The AAT4626 SmartSwitch™ is part of AnalogicTech's Application Specific Power MOSFET™ (ASPM™) product family.
Features
* Compliant to USB 1.1 and 2.0 specifications 2.7V to 5.5V Input voltage range 500mA (min) continuous current per channel 1.25A (max) current limit per channel 90mΩ typical R DS(ON) Low quiescent current
* Typically 20µA
* 1µA
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 changes in load current which may cause the supply to fall out of regulation. The AAT4626 is also protected from the