Automotive Single-port USB Charging featuring LM43603 and TPS2543 Reference Design

Texas Instruments

Description

Compact design for automotive single-port USB charging featuring the new synchronous 36V: 3A LM43603 SIMPLE SWITCHER and the TPS2543 USB Switch and Controller. LM2904 is used to provide cable droop compensation.

Features

8V to 36V input voltage range for load dump protection 5V: 3A output to USB port for tablet and mobile phone charging Cable Droop Compensation TPS2543-Q1: LM2904-Q1 available on ti.com This is a tested sub-system design with test report and schematics