PMP7220 Reference Design

Texas Instruments

Boost Power Supply for Automotive eCall System

Description

This design is a buck converter for automotive as well as for non-automotive applications. It delivers an output voltage of 5.0V @ 70mA at an input voltage range of 9-14V. It can withstand input peaks up to 40V.

Features
Applications
Product Categories
  • Power management

Parts

Part Number Name Companion Part
TPS54040 TPS54040 Buy Datasheet

Other Documents

Title Updated Type Size (KB)
PMP7220.8 PCB 21 Jan 2014 PDF 240
PMP7220.8 BOM 21 Jan 2014 PDF 21
PMP7220.8 Schematic 21 Jan 2014 PDF 88
PMP7220 BOM 15 Jan 2013 PDF 15
PMP7220 Schematic 15 Jan 2013 PDF 57