LP8727 Datasheet - Texas Instruments

LP8727 Micro/Mini USB Interface

The LP8727 is designed to provide automatic multiplexing switches between Micro/Mini USB connector and USB, UART and Audio paths in cellular phone applications. It also contains a singleinput Li-Ion battery charger and an overvoltageprotected LDO. Programming is handled via an I2Ccompatible Serial I.

LP8727 Features

* 1

* 2 USB Multiplexing Switches

* High-Speed USB on USB and UART Inputs

* Negative Voltage Rail on Audio Inputs

* Internal LDO for ID Detection and MIC Bias

* Compatible with USB Charging Specification Rev. 1.1

* DSS Input for Default Switch Connection

LP8727-etcTI.pdf