目录

1.产品概述       2.产品特点     yCH嘉泰姆

3.应用范围       4.技术规格书下载（PDF文档）yCH嘉泰姆

5.产品封装       6.电路原理图  yCH嘉泰姆

7.相关产品yCH嘉泰姆

   产品概述 返回TOPyCH嘉泰姆

    CXLB7408 is designed to support QuickCharge QC 2.0 (QC2.0) specifications. It is a low-cost solution to support QC2.0 functions. CXLB7408 incorporates all necessary functions to add QC2.0 capability to standard Adaptor designs, Portable Battery designs, and Car-charger designs. 

   CXLB7408 supports the full output voltage range of either Class A or Class B. Optionally Class B can be inhibited for protecting the battery charger from accidental damage. 

   CXLB7408 automatically detects whether a co nnected Powered Device (PD) is QC2.0 capable before enabling output voltage adjustment. If a PD that is not compliant to QC2.0 is detected the CXLB7408 disables output voltage adjustment to ensure safe operation with legacy 5 V only USB PDs.

   产品特点 返回TOPyCH嘉泰姆

 Fully supports Quick Charge 2.0 specification yCH嘉泰姆

 Class A: 5 V, 9 V, and 12 V output voltage yCH嘉泰姆

 Class B: 5 V , 9 V , 12 V , and 20 V output voltage yCH嘉泰姆

 USB battery charging specification revision 1.2 compatible yCH嘉泰姆

 Automatic USB DCP shorting D+ to D- line yCH嘉泰姆

 Default 5 V mode operation yCH嘉泰姆

 Very low power consumption yCH嘉泰姆

 Less than 1 mW at 5 V output yCH嘉泰姆

 Fail safe operation yCH嘉泰姆

 Adjacent pin-to-pin short-circuit fault yCH嘉泰姆

 Open circuit pin faultyCH嘉泰姆

   应用范围 返回TOPyCH嘉泰姆

 Adaptors for smart phones, tablets, netbooks, digital cameras, and bluetooth accessories yCH嘉泰姆

 Portable Battery Packs supporting QC.20 functions yCH嘉泰姆

 Car Cargers supporting QC2.0 functions yCH嘉泰姆

 Ogther USB power output ports supporting QC2.0 functionsyCH嘉泰姆

   技术规格书（产品PDF) 返回TOP yCH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！yCH嘉泰姆

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产品封装图 返回TOPyCH嘉泰姆

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电路原理图 返回TOPyCH嘉泰姆

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