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目录

1.产品概述       2.产品特点     FWa嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）FWa嘉泰姆

5.产品封装       6.电路原理图  FWa嘉泰姆

7.相关产品FWa嘉泰姆

   产品概述 返回TOPFWa嘉泰姆

The CXPR7120A  CXPR7120B battery protection IC is designed to  protect lithium-ion/polymer battery from damage or degrading the lifetime due to overcharge, overdischarge, and/or overcurrent for one-cell lithium-ion/polymer battery powered systems, such as cellular phones.

The ultra-small package and less required external components make it ideal to integrate the CXPR7120A into the limited space of battery pack. The accurate ±50mV overcharging detection voltage ensures safe and full utilization charging. The very low standby current drains little current from the cell while in storage.

   产品特点 返回TOPFWa嘉泰姆

z Reduction in Board Size due to Miniature Package SOT-23-6.FWa嘉泰姆

z Ultra-Low Quiescent Current at 3μA (Vcc=3.6V). FWa嘉泰姆

z Overdischarge Current at 4μA (Vcc= V). FWa嘉泰姆

z Precision Overcharge Protection Voltage 4.3V ± 50mV FWa嘉泰姆

z Two Detection Levels for Overcurrent Protection. FWa嘉泰姆

z Delay times are generated by internal circuits. No external capacitors requiredFWa嘉泰姆

   应用范围 返回TOPFWa嘉泰姆

z Protection IC for One-Cell Lithium-Ion / Lithium-Polymer Battery PackFWa嘉泰姆

   技术规格书（产品PDF) 返回TOP FWa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！FWa嘉泰姆

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产品封装图 返回TOPFWa嘉泰姆

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电路原理图 返回TOPFWa嘉泰姆

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