80mΩ,Adjustable Fast Response Current-Limited Power-Distribution Switch CXES4296 is a cost-effective, low voltage,single P-MOSFET load switch, optimized for self-powered and bus-powered Universal Ser

   产品概述 返回TOPZ43嘉泰姆

             The CXES4296 is a cost-effective, low voltage,single P-MOSFET load switch,Z43嘉泰姆

optimized for self-powered and bus-powered Universal Serial Bus (USB) applications. Z43嘉泰姆

This switch operates with inputs ranging from 2.4V to 5.5V, making it ideal for bothZ43嘉泰姆

3V and 5V systems. The switch's low R DS(ON),80mΩ ,meets USB voltage drop requirements.Z43嘉泰姆

 The CXES4296 is also protected from thermal overload which limits power dissipationZ43嘉泰姆

 and junction  temperatures. Current limit threshold is programmed with a resistorZ43嘉泰姆

 from SET to ground.The quiescent supply current is typically 15μA at switch on state. Z43嘉泰姆

At switch off state the supply current decreases to less than 1μA.The CXES4296 isZ43嘉泰姆

available in SOT23-5 package.Z43嘉泰姆

   产品特点 返回TOPZ43嘉泰姆

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Compliant to USB SpecificationsZ43嘉泰姆

Integrated 80mΩ Power MOSFETZ43嘉泰姆

Low Supply CurrentZ43嘉泰姆

15μA Typical at Switch On StateZ43嘉泰姆

1μA Typical at Switch Off StateZ43嘉泰姆

Wide Input Voltage Range:2.4V to 5.5VZ43嘉泰姆

Fast Transient Response:<2μsZ43嘉泰姆

Reverse Current Flow BlockingZ43嘉泰姆

Thermal Shutdown ProtectionZ43嘉泰姆

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Hot Plug-In Application (Soft-Start)Z43嘉泰姆

Available in a 5-Pin SOT23-5 PackageZ43嘉泰姆

   应用范围 返回TOPZ43嘉泰姆

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USB Bus/Self Powered HubsZ43嘉泰姆

USB PeripheralsZ43嘉泰姆

Notebook ComputersZ43嘉泰姆

Battery-Charger CircuitsZ43嘉泰姆

Personal Communication DevicesZ43嘉泰姆

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