LED Controllers Fit Residential And Commercial Apps

Promoting versatility and cost effectiveness, the 88EM8080 family of LED controllers suit commercial and residential lighting applications with output-power ranges up to 150W. These applications include incandescent and fluorescent bulb replacement, traditional commercial lighting, retail signage, and spotlights, streetlights and parking lights, as well as a variety of design influenced lighting scenarios including pendants, down lights, recessed lighting, floodlights, and pathway/marker illumination. The 88EM8080 architecture includes an optimized DSP core to add unique features and single stage PFC, enabling the use of fewer external components. The series also employs an adaptive feedback loop for a higher PFC level and much lower level of THD. The company is currently sampling reference designs based on the 88EM8080 series and a companion wireless lighting control platform for a variety of lighting fixtures such as PAR20, PAR30, PAR38, R20, R30, R38, and T8. MARVELL SEMICONDUCTOR INC., Santa Clara, CA. (408) 222-2500.