PMP6701 Reference Design

Texas Instruments

LED backlight driver 48V@0.26A

Description

This SEPIC converter provides a regulated 0.26A of the current into a string of 6 to 13 LEDs. It can operate over the range of 6V to 18V and can handle a transient of 80V. The LEDs can be PWM dimmed over a 5% - 95% duty cycle and achieves an efficiency of 90%.

Features
Applications
  • LCD signage
Product Categories
  • Power management

Parts

Part Number Name Companion Part
TPS40211 TPS40211 Buy Datasheet

Bill Of Materials

Download the bill of materials for PMP6701 Download

Other Documents

Title Updated Type Size (KB)
PMP6701 BOM 05 Aug 2011 PDF 62
PMP6701 Schematic 05 Aug 2011 PDF 32