【产品】沁恒推出的双向快充管理芯片CH227，支持数据角色和电源角色切换，充电功率最大100W

时间： 2023-06-13 来源：沁恒官网

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现货查询

批量订货

沁恒推出的CH227单芯片集成USB PD协议，是用于Type-C接口USB通讯的同时进行充放电的双向快充管理芯片。支持数据角色和电源角色切换，支持双口数据包透传，最大可提供100W充电功率，内置PD通讯模块，集成度高，外围精简。该芯片可广泛应用于手机、平板、笔记本等Type-C充电口，扩展USB HUB、USB网卡、USB声卡等，同时需要充电的场合。

功能特点

支持主机端Type-C端口数据角色和电源角色切换

支持供电端Type-C母口正反插检测与自动切换

支持供电端和主机端的PD快充协议透传

双向电源独立开关控制，导通无压降

单芯片集成度高，外围精简，成本低

内置高压电源调节器LDO，过压复位模块OVR

应用场合

PD HUB+充电

手机扩展音频+充电

封装

CH227P封装引脚排列

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本文由Vicky转载自沁恒官网，原文标题为:Type-C 双向快充管理芯片 CH227，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

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