The LP105 is a USB Dedicated Charging Port controller. The feature monitors USB D+/D- data line's signal, and automatically adjusts output voltage of power source output to optimize charge time.The LP105 was supported USB Battery Charging Specification Revision 1.2(BC1.2), DCP apply the 2.7V operation function for Divider 3 mode. Other features include under-voltage lockout (UVLO).The LP105 is available in a space saving SOT23-6 package.
应用
◆Battery Charge Port ◆USB Dedicated Charging Port ◆Wall-Adapter
数据参数
数据参数
输入电压(V)
4.5~5.5
协议
2Ch BC1.2
输出电压(V)
5
工作模式
BC1.2
特点
-
封装
SOT23-6
特征
特征
◆Power consumption below 1mW@5 V ◆Support USB BC1.2 ◆Support Short Mode per Chinese Telecommunication Industry Standard YD/T 1591-2009 ◆Divide3 DCP, apply D+/D- is 2.7V/2.7V ◆Support USB DCP 1.2V on Data Line ◆Under-Voltage Protection ◆Available in SOT23-6 ◆RoHS Compliant and Halogen Free
