• [ CXLB7269-NG ]"

Ordering

目录hAq嘉泰姆

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

一,产品概述(General Description)      hAq嘉泰姆
hAq嘉泰姆
   The CXLB7269-NG is a highly advanced complete constant-current/ constanthAq嘉泰姆
voltage linear charger for cell lithium-ion batteries. Its package and low externalhAq嘉泰姆
component count make the CXLB7269-NG ideally suited for portable applications.hAq嘉泰姆
The charge current can be programmed externally with a single resistor, which mayhAq嘉泰姆
be programmed up to 1A. CXLB7269-NG determines the charge mode by detectinghAq嘉泰姆
the battery voltage:Pre-charge, constant current charging, constant voltage charging.hAq嘉泰姆
The charge current of 0pre-charging and constant –current charging is adjustable.hAq嘉泰姆
The CXLB7269-NG is monitored by temperature monitor during the constant-currenthAq嘉泰姆
and constant-voltage charging. There are two LEDs indicate the charge mode.hAq嘉泰姆
The CXLB7269-NG is available in the SOP-8L package.hAq嘉泰姆
二.产品特点(Features)hAq嘉泰姆
hAq嘉泰姆
Preset 8.4V Charge Voltage with 1% AccuracyhAq嘉泰姆
Programmable Charge Current Up to 1AhAq嘉泰姆
Input Voltage: 9.2V ～ 13VhAq嘉泰姆
Pre-Charging, the Charge Current is adjustablehAq嘉泰姆
Ideal for Dual-Cell（8.4V）Li-Ion BatterieshAq嘉泰姆
Constant -Current Charging, the Charge Current is adjustablehAq嘉泰姆
Constant-Voltage CharginghAq嘉泰姆
Constant-Current/Constant-Voltage Charging with Temperature MonitoringhAq嘉泰姆
Automatic RechargehAq嘉泰姆
Double LEDs Charge Status IndicationhAq嘉泰姆
Available in SOP-8L PackagehAq嘉泰姆
三,应用范围 (Applications)hAq嘉泰姆
hAq嘉泰姆
Charger for Li-Ion Coin Cell BatterieshAq嘉泰姆
Bluetooth ApplicationshAq嘉泰姆
Portable MP3 Players, Wireless HeadsetshAq嘉泰姆
四.技术规格书下载（产品PDF）hAq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！hAq嘉泰姆

 hAq嘉泰姆

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

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

hAq嘉泰姆

◀ Previous:CXLB7268 Li-Ion Switch Mode Battery Charger complete battery charger controller for two(8.4V)cells lithium-ion batteries provides a small simple and efficient solution

Back to top

Next▶:CXLB7269-NGA highly advanced complete constant-current/constant voltage linear charger for cell lithium-ion batteries Its package and low external component count make CXLB7269-NGA idea