【产品】USB PD快充协议芯片CH224内置报警模块OVA及OTA,支持5V~20V输入电压
沁恒推出的CH224单芯片集成USB PD等多种协议,支持PD3.0/2.0,BC1.2等升压快充协议,内置PD通讯模块,高集成度,外围精简。集成输出电压检测功能,并且提供过温、过压保护等。可广泛应用于各类电子设备拓展高功率输入如无线充电器、电动牙刷、充电剃须刀、锂电池电动工具等各类应用场合。
功能特点
支持5V至20V输入电压。
支持PD3.0/2.0,BC1.2等快充协议。
支持USB Type-C PD,支持正反插检测与自动切换。
单芯片高集成度,外围精简,成本低。
内置过压报警模块OVA、超温报警模块OTA。
应用场合
无线充电器
锂电池小家电
锂电池电动工具
移动电源
引脚
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本文由FY转载自沁恒,原文标题为:USB PD受电协议芯片CH224,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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满足150W内适配器、PD快充、氮化镓快充等主流产品测试需要;并可查看被测开关电源支持协议,诱导多种充电协议输出,结合电子负载和示波器进行高精度测试。测试浪涌电流最大40A。支持到场/视频直播测试,资深专家全程指导。
实验室地址: 深圳 提交需求>
根据用户的接口模块,使用是德示波器及夹具查看实时眼图演示,测试USB/MIPI/DDR/SATA/HDMI协议,支持最高到1.2GHz的实时眼图协议测试。支持到场/视频直播测试,资深专家全程指导。
实验室地址: 深圳 提交需求>
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