目录

1.产品概述       2.产品特点     6r1嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）6r1嘉泰姆

5.产品封装       6.电路原理图  6r1嘉泰姆

7.相关产品6r1嘉泰姆

   产品概述 返回TOP6r1嘉泰姆

Several Protection features include current limiting with foldback, and thermal shutdown to prevent catastrophic switch failure caused by increasing power dissipation when continuous heavy loads or short circuit occurs. And a built-in charge pump is used to drive the N-channel MOSFET that is free of parasitic body diode to eliminate any reversed current flow across the switch when it is powered off. OC is open-drain output report over-current or over-temperature event and has typical 9ms deglitch timeout period.The CXAS42283 is an integrated dual channel 118mΩ power switch for self-powered and bus-powered Universal Serial Bus (USB) applications.

   产品特点 返回TOP6r1嘉泰姆

„ 118mΩ High-Side MOSFET 6r1嘉泰姆

„ 450mA Typical Current Limit with Foldback 6r1嘉泰姆

„ Operating Range:2.7V to 5.5V 6r1嘉泰姆

„ 400μS Typical Rise Time 6r1嘉泰姆

„ Under voltage Lockout 6r1嘉泰姆

„ 65μA Quiescent Supply Current 6r1嘉泰姆

„ 1μA Maximum Shutdown Supply Current 6r1嘉泰姆

„ Logic Level Enable Pin, Available with Active-High or Active-Low Version 6r1嘉泰姆

„ No Reverse Current when Power Off 6r1嘉泰姆

„ Deglitched Open-Drain Over-Current Flag Output ( OC ) 6r1嘉泰姆

„ SOP-8 Package6r1嘉泰姆

   应用范围 返回TOP6r1嘉泰姆

„ High-Side Power Protection Switch 6r1嘉泰姆

„ USB Power Management 6r1嘉泰姆

„ USB Host and Self-Powered Bubs 6r1嘉泰姆

„ USB Bus-Powered Hubs 6r1嘉泰姆

„ Hot Plug-In Power Supplies 6r1嘉泰姆

„ Battery-Charger Circuits6r1嘉泰姆

   技术规格书（产品PDF) 返回TOP 6r1嘉泰姆

     需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！6r1嘉泰姆

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产品封装图 返回TOP6r1嘉泰姆

6r1嘉泰姆

电路原理图 返回TOP6r1嘉泰姆

6r1嘉泰姆

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