Reference Designs
120VAC Input:3.5W Output LED Driver Candelabra (E12) & Small Form Factor LED Lig Reference Design
Texas Instruments
PMP6025 is a simple: magnetic-free: AC linear LED light engine design utilizing TPS92411 floating switches to deliver approximately 400 lumens when supplied with 120V mains AC. The form factor has been optimized to fit standard E12 Candelabra Edison Screw (CES) light bulb bases. EMI: Power factor and THD performance easily exceed all regulatory requirements.
Features
- Power Factor > 0.95: THD Suitable for E12 Base Bulbs and Small Custom Form Factor Lighting ProductsAchieves > 400 lm outputTriac DimmableLED Current Ripple ~ 40%: Improves Utilization and Eases Eye StrainVery Low Conducted EMI: No Radiated EMI