深圳市科瑞芯电子有限公司

微源半导体 LP105B6F SOT23-6 USB DCP控制IC

General Description

The LP105B6F 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 LP105B6F 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 LP105B6F is available in a space saving SOT23-6 package.

Features

● 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

Applications

● Battery Charge Port

● USB Dedicated Charging Port

● Wall-Adapter

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