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TOPByD嘉泰姆

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

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

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

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

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

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

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

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

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

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

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

 requiring longterm battery life.ByD嘉泰姆

   产品特点 返回TOPByD嘉泰姆

ByD嘉泰姆

· Protection of Charger Reverse ConnectionByD嘉泰姆

· Protection of Battery Cell Reverse ConnectionByD嘉泰姆

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

· Ultra-small SOT23-5 PackageByD嘉泰姆

· Only One External Capacitor RequiredByD嘉泰姆

· Over-temperature ProtectionByD嘉泰姆

· Overcharge Current ProtectionByD嘉泰姆

· Two-step Overcurrent Detection:ByD嘉泰姆

-Overdischarge CurrentByD嘉泰姆

-Load Short CircuitingByD嘉泰姆

· Charger Detection FunctionByD嘉泰姆

· 0V Battery Charging FunctionByD嘉泰姆

- Delay Times are generated insideByD嘉泰姆

· High-accuracy Voltage DetectionByD嘉泰姆

· Low Current ConsumptionByD嘉泰姆

- Operation Mode: 2.8μ A typ.ByD嘉泰姆

- Power-down Mode: 1.5μ A typ.ByD嘉泰姆

· RoHS Compliant and Lead (Pb) FreeByD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.ByD嘉泰姆

   应用范围 返回TOPByD嘉泰姆

ByD嘉泰姆

One-Cell Lithium-ion Battery PackByD嘉泰姆

Lithium-Polymer Battery PackByD嘉泰姆

一个锂电电池组
　　聚合物电池</span>ByD嘉泰姆

   技术规格书（产品PDF) 返回TOP ByD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>
ByD嘉泰姆