LYT5225D, LYT5216 Datasheet - Power Integrations

LYT5225D Single-Stage LED Driver

The LYTSwitch™-5 family is ideal for single-stage power factor corrected constant current LED applications * bulbs, tubes and ballasts. Each device incorporates a high-voltage power MOSFET and discontinuous mode, variable frequency, variable on-time controller. The controller also provides f.

LYT5216-5228 LYTSwitch-5 Family Single-Stage LED Driver IC with Combined PFC and Constant Current Output in Isolated and Non-Isolated Topologies Product Highlights Combined Single-Stage PFC + Accurate CC Output Accurate CC, better than ±3% Power Factor >0.9 Low THD, <10% with typical input and output conditions >90% efficient in optimized designs High switching frequency and DCM allow compact magnetics Design Flexibility Supports buck,.

LYT5216-PowerIntegrations.pdf