3.6V至12V输出电压快速充电协议和QC 2.0/3.0的USB专用充电端口控制器CXLB73114监控USB D+/D-数据线电压或D-数据线传输，自动调整电源组和墙壁适配器的输出电压以优化充电时间

CXLB73114是用于HiSilicon快速充电协议（FCP）和Qualcomm®Quick ChargeTM 2.0/3.0（QC 2.0/3.0）USB接口的快速充电协议控制器。该装置可对FCP或QC 2.0/3.0供电装置（PD）进行快速充电。协议功能监控USB D+/D-数据线电压或D-数据线传输，自动调整电源组和墙壁适配器的输出电压以优化充电时间。CXLB73114不仅支持USB BC兼容设备，还支持Apple/Samsung/HUAWEI设备，并自动检测连接的电源设备是否为QC2.0/3.0或在启用输出电压调整之前能够使用FCP。如果检测到不符合QC 2.0/3.0或FCP的PD，则禁用输出电压调整，以确保仅使用传统5v USB PDs的安全操作。

目录

1.产品概述       2.产品特点     

3.应用范围       4.技术规格书下载（PDF文档）

5.产品封装       6.电路原理图  

7.相关产品

   产品概述 返回TOP

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       The CXLB73114 is a fast charge protocol controller for HiSilicon Fast Charging Protocol (FCP) and Qualcomm® Quick ChargeTM 2.0/3.0 (QC 2.0/3.0) USB interface. The device can fast charging FCP or QC 2.0/3.0 powered device (PD). The protocol feature monitors USB D+/D- data line voltage or D- data line transmission and automatically adjusts output voltage of power bank and wall adaptor to optimize charge time.CXLB73114 can support not only USB BC compliant devices, but also Apple / Samsung / HUAWEI devices and automatically detects whether a connected powered device is QC 2.0/3.0 or FCP capable before enabling output voltage adjustment. If a PD not compliant to QC 2.0/3.0 or FCP is detected the disables output voltage adjustment to ensure safe operation with legacy 5 V only USB PDs.
The CXLB73114 is available in a space-saving SOT-23-6 package.

   产品特点 返回TOP

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● Support HiSilicon Fast Charging Protocol (FCP) for Output Voltage and Current Communication
● Support Qualcomm® Quick ChargeTM 2.0/3.0
● Class A : 3.6V up to 12V Output Voltage
● Automatic Selection FCP and QC2.0/3.0 Protocols
● Supports USB DCP Shorting D+ Line to D- Line per USB Battery Charging Specification,Revision 1.2
● Meets Chinese Telecommunication Industrial Standard YD/T 1591-2009
● Supports USB DCP Applying 2.7V on D+ Line and 2.7V on D- Line
● Supports USB DCP Applying 1.2V on D+ and DLines
● SOT-23-6 Package

   应用范围 返回TOP

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● Wall-Adapter, Smart Phones, Tablets, Notebooks
● Mobile / Tablet Power Bank
● Car Charger 

   技术规格书（产品PDF) 返回TOP 

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     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！

 

产品封装图 返回TOP

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电路原理图 返回TOP

 

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相关芯片选择指南 返回TOP                           更多同类产品。。。。。。

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锂电充电IC
型号	输入电压	输出电压	最大充电流	待机电流	封装
CXLB7398	5V	4.2V/4.34V	1A	55μA	SOP-8
CXLB7399	9~10V	8.4	1000mA	55μA	DIP-8
CXLB73100	9V	4.2V	600mA	145uA	SOT23-5
CXLB73101	10V	5V	1.2A	55μA	SOP-8
CXLB73102	5V	4.2V	600mA	25uA	SOT-23-5
CXLB73103	4.75~7V	4.2 v	500MA	55μA	SOT-23-6L
CXLB73104	4.25~6	4.2 v	800MA	20uA	SOT-23 and PSOP-8
CXLB73105	9V	4.2 v	600mA	145uA	SOT-23-6L
CXLB73106	4.25~6.5	4.2V	800mA	25uA	SOT-23-5
CXLB73107	4.0~9.0	4.2V	500mA	40uA	SOT-23-6L
CXLB73108	9V	4.2V	500mA	40uA	TSOT-23
CXLB73109	4.2V~6.5V	4.2V	800mA	45uA	SOT23-5
CXLB73110	9-10V	8.4	1A	25uA	SOP-8L
CXLB73111	5.5	4.2V	600mA	25uA	SOT-23
CXLB73112	4.0~8.0	4.2V	1A	55uA	SOP-8
CXLB73113	4.5~6.5V	4.2V	800mA	25μA	SOT-23-5
CXLB73114	3.6V	12V	800mA	25μA	SOT-23-6
CXLB73115	8V-36V		4.8A	25μA	SOP-8
CXLB73116	5V~16V	1.2V~16V	2A	25μA	SOP-8
CXLB73117	4.7v-6v	4.2V	2A	4μA	SOP-8
CXLB73118	2.3V~5.5V		1.5A	1μA	SOT23-5