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首页 > Products > Battery Charging Chip > Mobile Power Chip > Mobile Power Management Chip >Cxlb74117 is a multifunctional power management SOC integrated with boost converter, lithium battery charging management and battery power indication, providing complete Power solutions
Cxlb74117 is a multifunctional power management SOC integrated with boost converter, lithium battery charging management and battery power indication, providing complete Power solutions

Cxlb74117 is a multifunctional power management SOC integrated with boost converter, lithium battery charging management and battery power indication, providing complete
Power solutions.
Because of its high integration and rich functions, cxlb74117 only needs a few peripheral devices in its application, and effectively reduces the size of the overall scheme and BOM cost.
The cxlb74117 only needs one inductor to realize the function of reducing voltage and increasing voltage. DC-DC converter works at 1m, which can support low-cost inductance and capacitance.
The synchronous boost system of the cxlb74117 provides a maximum output current of 2.1a and a high conversion efficiency of 92%. When it is no-load, it will automatically enter the sleep state and the static current will drop to 50ua.
The cxlb74117 uses switch charging technology to provide a maximum current of 2.1a and a high charging efficiency of 93%. Built in IC temperature and input voltage intelligent regulation charging current.
The cxlb74117 supports 1, 2, 3 and 4 LED power displays.

Cxlb74117 is a multifunctional power management SOC integrated with boost converter, lithium battery charging management and battery power indication, providing complete Power solutions
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1.产品概述       2.产品特点     HtZ嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)HtZ嘉泰姆

5.产品封装       6.电路原理图  HtZ嘉泰姆

7.相关产品HtZ嘉泰姆

   产品概述 返回TOPHtZ嘉泰姆


 

         CXLB74117是一款集成升压转换器、锂电池充电管理、电池电量指示的多功能电源管理SOC,为移动电源提供完整的HtZ嘉泰姆

电源解决方案。HtZ嘉泰姆

CXLB74117的高集成度与丰富功能,使其在应用时仅需极少的外围器件,并有效减小整体方案的尺寸,降低 BOM成本。HtZ嘉泰姆

CXLB74117只需一个电感实现降压与升压功能。DC-DC转换器工作在1M,可以支持低成本电感和电容。HtZ嘉泰姆

CXLB74117的同步升压系统提供最大2.1A输出电流,转换效率高至92%。空载时,自动进入休眠状态,静态电流降至50uA。HtZ嘉泰姆

CXLB74117采用开关充电技术,提供最大  2.1A电流,充电效率高至93%。内置 IC温度和输入电压智能调节充电电流。HtZ嘉泰姆

CXLB74117支持1、2、3、4颗LED电量显示。HtZ嘉泰姆

CXLB74117采用ESOP8L封装。HtZ嘉泰姆

   产品特点 返回TOPHtZ嘉泰姆


 HtZ嘉泰姆

同步开关充放电 HtZ嘉泰姆

◆  2.1A同步升压转换,2.1A同步开关充电HtZ嘉泰姆

◆  升压效率最高达92%HtZ嘉泰姆

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l 充电HtZ嘉泰姆

◆  自适应充电电流调节,匹配所有适配器HtZ嘉泰姆

◆  充电电压精度:±30mVHtZ嘉泰姆

◆  支持 4.20V/4.35V电池HtZ嘉泰姆

电量显示HtZ嘉泰姆

◆   支持4/3/2/1颗  LED电量显示HtZ嘉泰姆

功能丰富HtZ嘉泰姆

◆   按键开机HtZ嘉泰姆

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◆   自动检测手机插入和拔出HtZ嘉泰姆

◆ 单线状态信息输出HtZ嘉泰姆

低功耗HtZ嘉泰姆

◆   智能识别负载,自动进待机HtZ嘉泰姆

◆  待机功耗小于 50μAHtZ嘉泰姆

l BOM极简HtZ嘉泰姆

◆   功率 MOS内置,单电感实现充放电HtZ嘉泰姆

多重保护、高可靠性HtZ嘉泰姆

◆  输出过流、过压、短路保护HtZ嘉泰姆

◆  输入过压、过充、过放、过流放电保护HtZ嘉泰姆

◆  整机过温保护HtZ嘉泰姆

◆     ESD 4KVHtZ嘉泰姆

   应用范围 返回TOPHtZ嘉泰姆


 HtZ嘉泰姆

◆  移动电源/充电宝;HtZ嘉泰姆

◆  手机、平板电脑等便携式设备备用电源;HtZ嘉泰姆

   技术规格书(产品PDF) 返回TOP HtZ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HtZ嘉泰姆

 QQ截图20160419174301.jpgHtZ嘉泰姆

产品封装图 返回TOPHtZ嘉泰姆


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电路原理图 返回TOPHtZ嘉泰姆

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