IRPLLNR5 Overview Universal Input Linear Fluorescent Ballast for 54W TL5 Lamp Benefits Featuring IRS2168D HVIC ballast controller High Power Factor/Low THD High Frequency Operation Lamp Filament Preheating Lamp Fault Protection with Auto-Restart Low AC Line Protection End of Lamp Life Shutdown Parametrics Documents Order Boards Tools & Software Simulation Videos Partners Training Packaging Support Contact