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首页 > Products > Battery Charging Chip > USB Interface Circuit > USB Dedicated Charging Port (DCP) Controller >The CXLB74159 is a quick charge controller which will manipulate the feedback node of a DCDC or ACDC converter to generate desired output voltage required by a portable device.
The CXLB74159 is a quick charge controller which will manipulate the feedback node of a DCDC or ACDC converter to generate desired output voltage required by a portable device.

The CXLB74159 is a quick charge controller which will manipulate the feedback node of a DCDC or ACDC converter to generate desired output voltage required by a portable device. It supports Qualcomm's QC3.0, QC2.0, Huawei's SCP and FCP, Samsung's AFC, Oppo's VOOC, BC1.2 protocols and Apple's 2.4A output setting. CXLB74159 will communicate with portable device (the quick charge protocol requester) thru D+/D- pins and once shake- hand is done, it will source or sink a current at FB node of a DCDC or ACDC converter, to change the output voltage gradually to the desired value. It can control the output voltage as accurate as 20mV

The CXLB74159 is a quick charge controller which will manipulate the feedback node of a DCDC or ACDC converter to generate desired output voltage required by a portable device.
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1.产品概述       2.产品特点     I6y嘉泰姆

3.应用范围       4.技术规格书下载(PDF文档)I6y嘉泰姆

5.产品封装       6.电路原理图  I6y嘉泰姆

7.相关产品I6y嘉泰姆

   产品概述 返回TOPI6y嘉泰姆


The CXLB74159 is a quick charge controller which will manipulate the feedback node of a DCDC or ACDC converter to generate desired output voltage required by a portable device. It supports Qualcomm's QC3.0, QC2.0, Huawei's SCP and FCP, Samsung's AFC, Oppo's VOOC, BC1.2 protocols and Apple's 2.4A output setting.  CXLB74159 will communicate with portable device (the quick charge protocol requester) thru D+/D- pins and once shake- hand is done, it will source or sink a current at FB node of a DCDC or ACDC converter, to change the output voltage gradually to the desired value. It can control the output voltage as accurate as 20mV.  CXLB74159 is available in a space saving SOT23-6 package.CXLB74159是一款支持QC3.0/QC2.0以及华为FCP,SCP快速充电协议控制器,3.6V至12V输出电压,功能齐全,自带USB识别功能,能匹配绝大部分手机进行快速充电工作。其可以支持手机充电头和车载充电器进行电路设计,完美升级替代FP6601Q,IP2161。

   产品特点 返回TOPI6y嘉泰姆


Qualcomm's QC3.0 /QC2.0 compliant I6y嘉泰姆

Fluawei's SCP and FCP compliant I6y嘉泰姆

Samsung's ACP compliant I6y嘉泰姆

Oppo's VOOC compliant I6y嘉泰姆

Apple's 2.4A output setting I6y嘉泰姆

USBBC1.2 I6y嘉泰姆

Works with both AC/DC and DC/DC I6y嘉泰姆

Quiescent current 90uA I6y嘉泰姆

SOT23-6 package I6y嘉泰姆

支持协议:苹果2.4A  BC1.2 华为FCP,SCPI6y嘉泰姆

   应用范围 返回TOPI6y嘉泰姆


♦ AC/DC adaptor I6y嘉泰姆

♦ Car Charger I6y嘉泰姆

♦ Power BankI6y嘉泰姆

   技术规格书(产品PDF) 返回TOP I6y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I6y嘉泰姆

 QQ截图20160419174301.jpgI6y嘉泰姆

产品封装图 返回TOPI6y嘉泰姆


image.pngI6y嘉泰姆

电路原理图 返回TOPI6y嘉泰姆


image.pngI6y嘉泰姆

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QC2.0快充协议
产品型号 产品功能 基本参数 封装形式
CXLB74143 支持 QC2.0 快速充电协议的接口控制芯片 5V,9V,12V和 20V SOP8L
快充协议
型号 协议类 封装
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