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首页 > 产品中心 > 电池充电芯片 > 锂电充电芯片 > 双节锂电池充电芯片 >输入电压9-10V预充电充电电流可调双电池8.4V锂离子电池CXLB7275恒流恒压锂离子电池线性充电器预设8.4V充电电压可编程充电电流1A恒流充电充电电流可调
输入电压9-10V预充电充电电流可调双电池8.4V锂离子电池CXLB7275恒流恒压锂离子电池线性充电器预设8.4V充电电压可编程充电电流1A恒流充电充电电流可调
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CXLB7275是一款非常先进的全恒流/恒压锂离子电池线性充电器。它的封装和低外部组件数量使CXLB7275非常适合便携式应用。充电电流可以用单个电阻在外部编程,该电阻可编程为1A。CXLB7275通过检测蓄电池电压来确定充电模式:预充电、恒流充电、恒压充电。预充电和恒流充电的充电电流可调。在恒流和恒压充电期间,CXLB7275由温度监测器监控。有两个LED指示充电模式

输入电压9-10V预充电充电电流可调双电池8.4V锂离子电池CXLB7275恒流恒压锂离子电池线性充电器预设8.4V充电电压可编程充电电流1A恒流充电充电电流可调
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   产品概述 返回TOPMMu嘉泰姆


The CXLB7275 is a highly advanced complete constant-current/ constant voltage linear charger for cell lithium-ion batteries. Its package and low external component count make the CXLB7275 ideally suited for portable applications. The charge current can be programmed externally with a single resistor, which may be programmed up to 1A. CXLB7275 determines the charge mode by detecting the battery voltage: Pre-charge, constant current charging, constant voltage charging. The charge current of 0pre-charging and constant –current charging is adjustable. The CXLB7275is monitored by temperature monitor during the constant-current and constant-voltage charging. There are two LEDs indicate the charge mode. The CXLB7275is available in the SOP-8L package.

   产品特点 返回TOPMMu嘉泰姆


1.)Preset 8.4V Charge Voltage with 1%  AccuracyMMu嘉泰姆

2.)Programmable Charge Current Up to 1AMMu嘉泰姆

3.)Input Voltage:9-10V DCMMu嘉泰姆

4.)Pre-Charging, the Charge Current is adjustableMMu嘉泰姆

5.)Ideal for Dual-Cell(8.4V)Li-Ion BatteriesMMu嘉泰姆

6.)Constant -Current Charging, the Charge Current is adjustableMMu嘉泰姆

7.)Constant-Voltage ChargingMMu嘉泰姆

8.)Constant-Current/Constant-Voltage Charging with Temperature            Monitoring  MMu嘉泰姆

9.)Automatic RechargeMMu嘉泰姆

10.)Double LEDs Charge Status IndicationMMu嘉泰姆

11.)Available in SOP-8L PackageMMu嘉泰姆

   应用范围 返回TOPMMu嘉泰姆


 Charger for Li-Ion Coin Cell BatteriesMMu嘉泰姆

 Bluetooth ApplicationsMMu嘉泰姆

  Portable MP3 Players, Wireless HeadsetsMMu嘉泰姆

   技术规格书(产品PDF) 返回TOP MMu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MMu嘉泰姆

 QQ截图20160419174301.jpgMMu嘉泰姆

产品封装图 返回TOPMMu嘉泰姆


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电路原理图 返回TOPMMu嘉泰姆

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