LP55231 (ACTIVE) 9 Channel RGB / White LED Driver with Internal Program Memory and Integrated Charge Pump - WQFN

 

Design kits & evaluation modules (1)

Name Part# Type
Programmable 9-Output LED Driver Evaluation Module Board LP55231SQEVM 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.

Software (2)

Name Part# Type
Linux Driver for LP5523 LP5523SW-LINUX Software Libraries
LP55231 Software  (ZIP 993 KB )    12 Aug 2013