Renesas' dimmable AC mains LED driver with power factor correction (PFC) and primary side regulation provides all of the features required for high-performance dimmable LED ballast designs and supports AC or DC input, isolated or non-isolated flyback and boost topologies.
Renesas offers a broad range of LED drivers for backlighting, automotive and general lighting applications. Our backlighting drivers reduce component count and cost for tablet, notebook and TVs. They also improve efficiency and increase battery life for tablets and notebooks. Renesas general lighting LED drivers are dimmable with triac and electronic dimmers. High power factor with a single stage topology provides for a low BOM count.