Cirrus Logic CS1610A/11A/12A/13A LED Driver ICs
Cirrus Logic CS1610A/11A/12A/13A LED Driver ICs offer leading-edge, trailing-edge, center-cut, and smart digital dimmers to deliver high-efficiency, phase-dimmable, solid-state lighting (SSL) solutions. The CS1610A/11A/12A/13A integrate a critical conduction mode (CRM) boost converter for power factor correction and dimmer compatibility with a constant output current second stage. Adaptive dimmer compatibility algorithms control the boost stage and dimmer compatibility operation to <2% output current. The CS1610A/11A are designed to control a flyback topology while the CS1612A/13A are designed to control a buck topology.