SSL2129AT
Dimmable LED driver IC
Rev.
4 — 3 October 2013
Product data sheet
1.
General description
The SSL2129AT is a high-
voltage Integrated Circuit (IC) for driving LED lamps in general lighting applications.
The main benefits of this IC include:
• Small Printed-Circuit Board (PCB) footprint and compact solution • High efficiency (up to 95 %) for non-dimmable high power factor solutions • High power factor (0.
9) • Ease of integration and many protection features • Low electronic Bill Of Material (BOM) • Mains phase-cut dimmable using external components • Highly flexible IC for use in buck, buck/boost and flyback modes • Single inductor used for non-isolated configurations because of in...