010-62625640
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010-62625640
Address： B1309 Xin Zhong Fa Building Zhongguancun Street, No. 32 Haidian Beijing
Email：1043090496@qq.com
供应高效，独立锂离子电池充电器LTC4006EGN-4
型号：EL817C
产家：LINEAR
封装：SSOP
批号：11+
数量：3000
010-62625640
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- 价格：
电议
LTC4006EGN-4 产品描述
高效，独立锂离子电池充电器
功能充电管理 电池化学
电源电压6 V ~ 28 V
工作温度-40°C ~ 85°C
安装类型表面贴装 封装/外壳
1LTC40064006faTYPICAL的APPLICATIOAPPLICATIO SFEATURESDESCRIPTIO4A，高效率，独立锂IonBattery的充电器■2的总充电控制器 - ，3 - 或■4 CellLithium离子电池的高转换效率：高达96％■输出电流超过4A■±0.8％精度预设电压：8.4V，12.6V，16.8V■内置充电终止，自动重新启动■AC适配器电流限制，最大限度地提高充电速率*■自动深切DischargedBatteries的空调■热敏电阻温度合格的充电■宽输入电压范围输入：6V至28V■0.5V电压差，最大占空比：98％■可编程充电电流：±4％精度■充电，C/10的CurrentDetection和AC适配器的指示灯输出现状■■■16引脚窄SSOP封装充电电流监视器输出，笔记本电脑电脑■■便携式仪器电池备份系统■独立锂离子Chargers4A的锂离子电池ChargerThe LTC®4006是一个完整的恒流充电器控制器2 - 3 - 4芯锂蝙蝠teries在一个小的包，使用很少的外部components.The PWM控制器是同步的，准恒定频率，恒定关断时间架构，不会产生吃了可听噪声，即使使用陶瓷capacitors.The LTC4006可在8.4V，12.6 V和16.8V versionswith±0.8％，与单一感测电阻±4％typicalaccuracy.Charging目前可以作为一个IMON引脚representativevoltage的监测voltageaccuracy.Chargingcurrentisprogram可编程。计时器，由externalresistor的编程，设定总充电时间或复位后C/10的充电电流达到25％totalcharge时间的。充电自动恢复电池电压下降时，自动涓流充电，直到电池电压超过前2.5V/cell AT10％的编程电流below3.9V/cell.Fully排出细胞。充电终止，如果低batterycondition持续超过25％的总chargetime.The LTC4006包括一个热敏电阻传感器输入thatsuspends充电，如果一个不安全的温度条件isdetected的，并自动恢复充电当thebattery温度返回到内安全
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