PMP6877 Reference Design

Texas Instruments

Automotive input range (10V - 50V) SEPIC LED driver

Description

This reference design uses the TPS40211 current mode controller in a SEPIC converter to regulate the current in a series string of 12 to 14 LEDs (44V) at 0.5A. Efficiency is greater than 88%.

Features
Applications
Product Categories
  • Power management

Parts

Part Number Name Companion Part
TPS40211 TPS40211 Buy Datasheet

Bill Of Materials

Download the bill of materials for PMP6877 Download

Other Documents

Title Updated Type Size (KB)
PMP6877 Schematic 03 Apr 2012 PDF 41
PMP6877 Bill of Materials 03 Apr 2012 PDF 26