PMP6934 Reference Design

Texas Instruments

Automotive USB Charger

Description

This is a synchronous buck running off automotive 12 volts which supplies 5 volts at 5 amps. The 5 volts is then passed through two TPS2543 charging port power switches.

Features
Applications
  • Automotive head unit
  • Rear seat entertainment
  • Automotive USB charge
Product Categories
  • Power management

Parts

Part Number Name Companion Part
LM25117 LM25117 Buy Datasheet
LM25117-Q1 LM25117-Q1 Buy Datasheet
TPS2543 TPS2543 Buy Datasheet

Bill Of Materials

Download the bill of materials for PMP6934 Download

Other Documents

Title Updated Type Size (KB)
PMP6934 BOM 25 Oct 2012 PDF 96
PMP6934 Schematic 25 Oct 2012 PDF 28