CXLB7269-NG

CXLB7269-NG是一种高度先进的全恒流/恒流锂离子电池用电压线性充电器。它的包装和低外部组件计数使CXLB7269-NG非常适合便携式应用程序。充电电流可以在外部用一个电阻器进行编程,该电阻器可以编程至1A。CXLB7269-NG通过检测确定充电模式电池电压: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。CXLB7269-NG在恒流期间由温度监视器监控以及恒压充电。有两个LED指示充电模式

预设8.4V充电电压恒流锂离子电池用电压线性充电器可编程充电电流1A恒流充电电流可调CXLB7269-NG输入电压9.2V~13V预充电充电电流可调

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产品简介

目录dEs嘉泰姆

1.产品概述                       2.产品特点dEs嘉泰姆
3.应用范围                       4.下载产品资料PDF文档 dEs嘉泰姆
5.产品封装图                     6.电路原理图                   dEs嘉泰姆
7.功能概述                        8.相关产品dEs嘉泰姆

一,产品概述(General Description)      dEs嘉泰姆
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   The CXLB7269-NG is a highly advanced complete constant-current/ constantdEs嘉泰姆
voltage linear charger for cell lithium-ion batteries. Its package and low externaldEs嘉泰姆
component count make the CXLB7269-NG ideally suited for portable applications.dEs嘉泰姆
The charge current can be programmed externally with a single resistor, which maydEs嘉泰姆
be programmed up to 1A. CXLB7269-NG determines the charge mode by detectingdEs嘉泰姆
the battery voltage:Pre-charge, constant current charging, constant voltage charging.dEs嘉泰姆
The charge current of 0pre-charging and constant –current charging is adjustable.dEs嘉泰姆
The CXLB7269-NG is monitored by temperature monitor during the constant-currentdEs嘉泰姆
and constant-voltage charging. There are two LEDs indicate the charge mode.dEs嘉泰姆
The CXLB7269-NG is available in the SOP-8L package.dEs嘉泰姆
二.产品特点(Features)dEs嘉泰姆
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Preset 8.4V Charge Voltage with 1% AccuracydEs嘉泰姆
Programmable Charge Current Up to 1AdEs嘉泰姆
Input Voltage: 9.2V ~ 13VdEs嘉泰姆
Pre-Charging, the Charge Current is adjustabledEs嘉泰姆
Ideal for Dual-Cell(8.4V)Li-Ion BatteriesdEs嘉泰姆
Constant -Current Charging, the Charge Current is adjustabledEs嘉泰姆
Constant-Voltage ChargingdEs嘉泰姆
Constant-Current/Constant-Voltage Charging with Temperature MonitoringdEs嘉泰姆
Automatic RechargedEs嘉泰姆
Double LEDs Charge Status IndicationdEs嘉泰姆
Available in SOP-8L PackagedEs嘉泰姆
三,应用范围 (Applications)dEs嘉泰姆
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Charger for Li-Ion Coin Cell BatteriesdEs嘉泰姆
Bluetooth ApplicationsdEs嘉泰姆
Portable MP3 Players, Wireless HeadsetsdEs嘉泰姆
四.技术规格书下载(产品PDF)dEs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dEs嘉泰姆

 QQ截图20160419174301.jpgdEs嘉泰姆

五,产品封装图 (Package)dEs嘉泰姆
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六.电路原理图dEs嘉泰姆
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blob.pngdEs嘉泰姆

七,功能概述dEs嘉泰姆
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Input Supply Voltage (VIN) ....................................................................................... –0.3V to 18VdEs嘉泰姆
TS、CHRG、CS ................................................................... – 0.3V to VIN + 0.3VdEs嘉泰姆
VOUT Pin Current .................................................................................................................... 1AdEs嘉泰姆
Maximum Junction Temperature ......................................................................................... 150℃dEs嘉泰姆
Operating Ambient Temperature Range (Note 2)................................................... –40℃ to 85℃dEs嘉泰姆
Storage Temperature Range …………………………………………….................. –65℃ to 125℃dEs嘉泰姆
Lead Temperature (Soldering, 10 sec).................................................................................265℃dEs嘉泰姆
八,相关芯片选择指南              更多同类产品...... dEs嘉泰姆

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单节锂电池充电管理ICdEs嘉泰姆

ModeldEs嘉泰姆

VIN (V)dEs嘉泰姆

VOUT (V)dEs嘉泰姆

IOUTdEs嘉泰姆

PackagedEs嘉泰姆

ISLEEPdEs嘉泰姆

CXLB7268dEs嘉泰姆

9V ~ 14VdEs嘉泰姆

8.4VdEs嘉泰姆

1000mAdEs嘉泰姆

SOP-8LdEs嘉泰姆

 

CXLB7269-NGdEs嘉泰姆

9.2V ~ 13VdEs嘉泰姆

8.4VdEs嘉泰姆

1AdEs嘉泰姆

SOP-8LdEs嘉泰姆

25dEs嘉泰姆

CXLB7269-NGAdEs嘉泰姆

9.2V ~ 13VdEs嘉泰姆

8.4VdEs嘉泰姆

1AdEs嘉泰姆

SOP-8LdEs嘉泰姆

25dEs嘉泰姆

CXLB7204dEs嘉泰姆

9V ~ 13VdEs嘉泰姆

8.4VdEs嘉泰姆

1AdEs嘉泰姆

SOP-8LdEs嘉泰姆

25dEs嘉泰姆

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下一篇▶:CXLB7269-NGA恒流恒压双电池8.4V锂离子电池线性充电器充电模式预充电恒流充电恒压充电温度监测器监控两个LED指示充电模式可编程充电电流高达1A