高精度锂电池充电保护器One Cell Lithium-ion/Polymer Battery Protection IC CXPR7181 product is a high integration solution for lithiumion/polymer battery protection contains advanced powerMOSFET, high-accuracy

   产品概述 返回TOPJKt嘉泰姆

  The CXPR7181 product is a high integration solution for lithiumion/polymerJKt嘉泰姆

 battery protection.CXPR7181 contains advanced powerMOSFET, high-accuracy JKt嘉泰姆

 voltage detection circuits and delay circuits.CXPR7181 is put into an JKt嘉泰姆

 ultra-small SOT23-5 package and only one external component makes it JKt嘉泰姆

 an ideal solution in limited space of battery pack.CXPR7181 has all the JKt嘉泰姆

 protection functions required in the battery application including overcharging, JKt嘉泰姆

 overdischarging, overcurrent and load short circuiting protection etc. The JKt嘉泰姆

 accurate overcharging detection voltage ensures safe and full utilization JKt嘉泰姆

 charging.The low standby current drains little current from the cell while JKt嘉泰姆

 in storage.The device is not only targeted for digital cellular phones, butJKt嘉泰姆

 also for any other Li-Ion and Li-Poly battery-powered information appliancesJKt嘉泰姆

 requiring longterm battery life.JKt嘉泰姆

   产品特点 返回TOPJKt嘉泰姆

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· Protection of Charger Reverse ConnectionJKt嘉泰姆

· Protection of Battery Cell Reverse ConnectionJKt嘉泰姆

· Integrate Advanced Power MOSFET with Equivalent of 54mΩ RDS(ON)JKt嘉泰姆

· Ultra-small SOT23-5 PackageJKt嘉泰姆

· Only One External Capacitor RequiredJKt嘉泰姆

· Over-temperature ProtectionJKt嘉泰姆

· Overcharge Current ProtectionJKt嘉泰姆

· Two-step Overcurrent Detection:JKt嘉泰姆

-Overdischarge CurrentJKt嘉泰姆

-Load Short CircuitingJKt嘉泰姆

· Charger Detection FunctionJKt嘉泰姆

· 0V Battery Charging FunctionJKt嘉泰姆

- Delay Times are generated insideJKt嘉泰姆

· High-accuracy Voltage DetectionJKt嘉泰姆

· Low Current ConsumptionJKt嘉泰姆

- Operation Mode: 2.8μ A typ.JKt嘉泰姆

- Power-down Mode: 1.5μ A typ.JKt嘉泰姆

· RoHS Compliant and Lead (Pb) FreeJKt嘉泰姆

·保护充电器反向连接</span>
　　·保护电池反向连接
　　·集成先进的功率MOSFET与等效54mΩR DS(ON)
　　·只有一个外部电容需要</span>
　　·过热保护
　　·过度充电电流保护
　　·两步过电流检测:
　　过量放电电流
　　负载短路
　　·充电器检测功能</span>
　　·0v电池充电功能
　　延迟时间是内部产生的
　　·高精度电压检测</span>
　　·低电流消耗</span>
　　操作模式: 2.8μA typ.
       省电模式: 0.1μA max.JKt嘉泰姆

   应用范围 返回TOPJKt嘉泰姆

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One-Cell Lithium-ion Battery PackJKt嘉泰姆

Lithium-Polymer Battery PackJKt嘉泰姆

一个锂电电池组
　　聚合物电池</span>JKt嘉泰姆

   技术规格书（产品PDF) 返回TOP JKt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</span>！</span>
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