CX1901/CX2901 是USB充电协议端口控制IC,可自动识别充电设备类型,并通过对应的充电协议与设备握手,使之获得较大充电电流,在 保护充电设备的前提下节省充电时间。 应用范围:移动电源、便携式充电器、车载充电器等。 深圳市诚芯微科技主要经营车充,旅充,LED电源芯片: CX8508/CX1901/CX2901/CX8509/CX8505/CX1901/CX2901/CX8511/CX1901/CX2901/CX8717/CX8518/CX918/CX8515/CX8502/CX 8507/CX1901/CX2901/CX7131/CX7181/CX7010/CX7170/CX7155/CX7156/CX8508/CX8509/CX8505/CX8511/CX1901/CX2901/CX8717/CX8518/CX1901/CX2901/CX918/CX8515/CX8502/CX8507/CX1901/CX2901/CX7131/CX7181/CX7010/CX7170/CX7155/CX1901/CX2901/CX7156。支持单售ic , 是4年诚信通会员。