120VAC Input,3.5W Output LED Driver Candelabra (E12) & Small Form Factor LED Lig Reference Design
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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.

  • Power Factor > 0.95, THD < 20%
  • Suitable for E12 Base Bulbs and Small Custom Form Factor Lighting Products
  • Achieves > 400 lm output
  • Triac Dimmable
  • LED Current Ripple ~ 40%, Improves Utilization and Eases Eye Strain
  • Very Low Conducted EMI, No Radiated EMI

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Schematic/Block Diagram

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Design Files

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TI Devices (1)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
TPS92411  Floating switch for offline AC linear direct drive of LEDs with Low Ripple current  LED drivers  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

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