LM3509 (ACTIVE) High Efficiency Boost for White LED's and/or OLED Displays with Dual Current Sinks


Design kits & evaluation modules (1)

Name Part# Type
LM3509SD Evaluation Board LM3509SDEV Evaluation Modules & Boards

Reference designs

Energy Harvesting and Fault Indicator Subsystem for Overhead Fault Indicators Reference Design

The TIDA-00998 TI Design shows multiple architectures for extending primary battery life using a secondary battery or supercapacitor with energy harvested from a current transformer (CT) or solar cells. Optimal Power management is done using efficient LED Drivers to drive series or parallel strings (...)

View the Important Notice for reference designs covering authorized use, intellectual property matters and disclaimers.