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1.产品概述       2.产品特点     ypf嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）ypf嘉泰姆

5.产品封装       6.电路原理图  ypf嘉泰姆

7.相关产品ypf嘉泰姆

   产品概述 返回TOPypf嘉泰姆

The CXPR7140 is a high integrated solution for lithium/polymer battery protection. CXPR7140 contains advanced power MOSFET, high-accuracy voltage detection circuits and delay circuits. CXPR7140 is put into an ultra-small SOT23-5 package and only one external component makes it an ideal solution in limited space of battery pack.CXPR7140has all the protection functions required in the battery application including over charging, over discharging, over current and load short protection etc. The accurate over charging detection voltage ensures safe and full utilization charging. The low standby current drains little current from the cell while in storage. The device is not only targeted for digital cellular phones, but also for any other Li-Ion and Li-Poly battery-powered information appliances requiring long time battery life.

   产品特点 返回TOPypf嘉泰姆

Protection of Charger Reverse Connection ypf嘉泰姆

Protection of Battery Cell Reverse Connection ypf嘉泰姆

Integrate Advanced Power MOSFET with Equivalent of 53mΩ RDS(ON) Ultra-small SOT23-5 Package ypf嘉泰姆

Only One External Capacitor Required ypf嘉泰姆

Over temperature Protection ypf嘉泰姆

Overcharge Current Protection ypf嘉泰姆

Two-step Over current Detection: ypf嘉泰姆

-Over discharge Current ypf嘉泰姆

-Load Short Circuiting ypf嘉泰姆

Charger Detection Function ypf嘉泰姆

Delay Times are generated inside ypf嘉泰姆

High-accuracy Voltage Detection ypf嘉泰姆

Low Current Consumption ypf嘉泰姆

Operation Mode: 2.8μA typ. ypf嘉泰姆

Power-down Mode: 0.1μA max. ypf嘉泰姆

RoHS Compliant and Lead (Pb) Freeypf嘉泰姆

   应用范围 返回TOPypf嘉泰姆

One-Cell Lithium-ion Battery ypf嘉泰姆

Pack Lithium-Polymer Battery Packypf嘉泰姆

   技术规格书（产品PDF) 返回TOP ypf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！ypf嘉泰姆

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产品封装图 返回TOPypf嘉泰姆

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电路原理图 返回TOPypf嘉泰姆

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