• "

产品订购

目录

1.产品概述       2.产品特点     yGu嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）yGu嘉泰姆

5.产品封装       6.电路原理图  yGu嘉泰姆

7.相关产品yGu嘉泰姆

   产品概述 返回TOPyGu嘉泰姆

The CXPR7146A product is a high integration solution for lithiumion/polymer battery protection. CXPR7146A contains advanced power MOSFET, high-accuracy voltage detection circuits and delay circuits. CXPR7146Ais put into an DFN1.8X1.4x0.55-6 package and only one external component makes it an ideal solution in limited space of battery pack. CXPR7146Ahas 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TOPyGu嘉泰姆

· Protection of Battery Cell Reverse Connection yGu嘉泰姆

· Integrate Advanced Power MOSFET with Equivalent of 11.5mΩ RSS(ON) · DFN1.8X1.4x0.55-6 Package yGu嘉泰姆

· Only One External Capacitor Required yGu嘉泰姆

· Over-temperature Protection yGu嘉泰姆

· Overcharge Current ProtectionyGu嘉泰姆

· Two-step Overcurrent Detection: yGu嘉泰姆

 -Overdischarge Current yGu嘉泰姆

 -Load Short Circuiting yGu嘉泰姆

· Charger Detection Function yGu嘉泰姆

· 0V Battery Charging Function yGu嘉泰姆

- Delay Times are generated inside yGu嘉泰姆

· High-accuracy Voltage Detection yGu嘉泰姆

· Low Current Consumption yGu嘉泰姆

- Operation Mode:3.9μ A typ.yGu嘉泰姆

 - Power-down Mode: 2.2μ A typ. yGu嘉泰姆

· RoHS Compliant and Lead (Pb) FreeyGu嘉泰姆

   应用范围 返回TOPyGu嘉泰姆

One-Cell Lithium-ion Battery Pack yGu嘉泰姆

Lithium-Polymer Battery Pack E-SmokeyGu嘉泰姆

   技术规格书（产品PDF) 返回TOP yGu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！yGu嘉泰姆

 yGu嘉泰姆

产品封装图 返回TOPyGu嘉泰姆

yGu嘉泰姆

电路原理图 返回TOPyGu嘉泰姆

yGu嘉泰姆

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

◀ 上一篇:CXPR7145D过充过放过流负载短路保护精确的过充检测电压确保安全充分利用率充电低待机电流数字蜂窝电话锂离子聚电池供电

返回顶部

下一篇▶:CXPR7147D单节锂离子锂聚合物可充电电池组保护高集成度解决方案有过充过放过流短路等所有的电池所需保护功能功耗低