Multiple USB charging protocol identification chip CX2902

 Shenzhen-Core Micro Technology Co., multiple USB charging protocol identification chip CX2902, CX1901 / CX2901 is a USB charging port control protocol IC, can automatically recognize USB charging device type, and through an agreement with the corresponding charging device handshake, and thus obtain maximum charging current, under the premise of protecting the charging device charging time savings. Applications: mobile power, portable charger, car charger. Operating voltage: 4.5V ~ 5.5V dual-port control function (CX2901): can simultaneously support two independent USB charging protocol detection, support for multiple USB charging protocol, each charging protocol is automatically switched, including: Divider1 / Divider2 / Divider3 charging protocol ( Apple Special) D + / D- set 1.2V mode (Samsung dedicated) BC1.2 DCP and CTIS YD / T 1591-2009 charging protocol Shenzhen-Core Micro Technology mainly engaged in car charger, travel charger, LED power chip: CX8508 / CX1901 / CX1902 / CX8509 / CX1901 / CX1902 / CX8505 / CX8511 / CX8717 / C X8518 / CX918 / CX8515 / CX8502 / CX8 507 / CX7131 / CX7181 / CX7010 / CX1901 / CX1902 / CX7170 / CX7155 / CX7156 / CX8508 / CX1901 / CX1902 / CX8509 / CX8505 / CX1901 / CX1 902 / CX8511 / CX8717 / CX8518 / CX918 / CX1901 / CX1902 / CX8515 / CX8502 / CX1901 / CX1902 / CX8507 / CX7131 / CX7181 / CX7010 / CX717 0 / CX7155 / CX7156. Supports single sale ic, is four years TrustPass members.