• "

样品申请

目录

1.产品概述       2.产品特点     FZQ嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）FZQ嘉泰姆

5.产品封装       6.电路原理图  FZQ嘉泰姆

7.相关产品FZQ嘉泰姆

   产品概述 返回TOPFZQ嘉泰姆

The CXPR7144J product is a high integration solution for lithiumion/polymer battery protection. CXPR7144J contains advanced power MOSFET, high-accuracy voltage detection circuits and delay circuits. CXPR7144J is put into an ultra-small DFN2X2-6 package and only one external component makes it an ideal solution in limited space of battery pack. CXPR7144J has all the protection functions required in the battery application including overcharging, overdischarging, overcurrent 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.

   产品特点 返回TOPFZQ嘉泰姆

 · Protection of Charger Reverse Connection FZQ嘉泰姆

· Protection of Battery Cell Reverse Connection FZQ嘉泰姆

· Integrate Advanced Power MOSFET with Equivalent of 45mΩ RDS(ON) FZQ嘉泰姆

· Ultra-small DFN2X2-6 Package FZQ嘉泰姆

· Only One External Capacitor Required FZQ嘉泰姆

· Over-temperature Protection FZQ嘉泰姆

· Overcharge Current Protection FZQ嘉泰姆

· Two-step Overcurrent Detection: FZQ嘉泰姆

 -Overdischarge Current FZQ嘉泰姆

 -Load Short Circuiting FZQ嘉泰姆

· Charger Detection FunctionFZQ嘉泰姆

 · 0V Battery Charging Function FZQ嘉泰姆

- Delay Times are generated inside FZQ嘉泰姆

· High-accuracy Voltage Detection FZQ嘉泰姆

· Low Current Consumption FZQ嘉泰姆

- Operation Mode: 2.8μ A typ. FZQ嘉泰姆

- Power-down Mode: 0.1μ A typ. FZQ嘉泰姆

· RoHS Compliant and Lead (Pb) FreeFZQ嘉泰姆

   应用范围 返回TOPFZQ嘉泰姆

One-Cell Lithium-ion Battery Pack FZQ嘉泰姆

Lithium-Polymer Battery PackFZQ嘉泰姆

   技术规格书（产品PDF) 返回TOP FZQ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！FZQ嘉泰姆

 FZQ嘉泰姆

产品封装图 返回TOPFZQ嘉泰姆

FZQ嘉泰姆

电路原理图 返回TOPFZQ嘉泰姆

FZQ嘉泰姆

相关芯片选择指南 返回TOP                 更多同类产品......

 FZQ嘉泰姆

◀ 上一篇:CXPR7144I锂离子聚合物的高集成度解决方案电池保护功率MOSFET高精度电压检测延迟电路过充过放过流负载短路保护

返回顶部

下一篇▶:CXPR7145A过温过充电流过电流检测过放电电流负载短路充电器检测0V电池充电功能延迟时间低电流消耗充电器反接电池反接保护