One Cell Lithium-ion/Polymer Battery Protection IC锂电池充电保护芯片集成了先进的功率管高精度电压检测和延迟电路CXPR7180 contains advanced power MOSFET, high-accuracy voltage detection circuits and delay circuits

   产品概述 返回TOPjlW嘉泰姆

CXPR7180 contains advanced power MOSFET, high-accuracy voltage detection circuits and delay circuits.The CXPR7180 

product  is a high integration solution for lithiumion/polymer

 battery protection.CXPR7180 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.CXPR7180

 has all the protection functions required in the battery 

application including over charging, overdischarging, over current

and  load short circuiting protection etc. The accurate overcharging 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 longterm battery life.

CXPR7180集成了先进的功率管，高精度电压检测和延迟电路。<span style="font-family: 微软雅黑, 'Microsoft YaHei';">CXPR7180为</span>

SOT23-5的封装形式，并且只需要一个外围器件，非常适合用于空</span>间有限的电池

保护板应用。</span>CXPR7180具有过充保护，过放保护，过流保护、短路保护和支持

反接等完整的锂电池保护功能，并且具有非常小的工作电流，可以延长电池的寿命。</span>

   产品特点 返回TOPjlW嘉泰姆

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

·Protection of Charger Reverse ConnectionjlW嘉泰姆

·Protection of Battery Cell Reverse ConnectionjlW嘉泰姆

·Ultra-small SOT23-5 PackagejlW嘉泰姆

·Only One External Capacitor RequiredjlW嘉泰姆

·Over-temperature ProtectionjlW嘉泰姆

·Overcharge Current ProtectionjlW嘉泰姆

·Two-step Overcurrent Detection:jlW嘉泰姆

-Overdischarge CurrentjlW嘉泰姆

-Load Short CircuitingjlW嘉泰姆

·Charger Detection FunctionjlW嘉泰姆

·0V Battery Charging FunctionjlW嘉泰姆

- Delay Times are generated insidejlW嘉泰姆

·High-accuracy Voltage DetectionjlW嘉泰姆

·Low Current ConsumptionjlW嘉泰姆

-Operation Mode: 2.8μA typ.jlW嘉泰姆

-Power-down Mode: 1.5μ A typ.jlW嘉泰姆

·RoHS Compliant and Lead (Pb) FreejlW嘉泰姆

   应用范围 返回TOP
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One-Cell Lithium-ion Battery Pack
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Lithium-Polymer Battery PackjlW嘉泰姆

   技术规格书（产品PDF) 返回TOP jlW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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