HVLED815PF

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Off-line LED driver with primary-sensing and high power factor up to 15W

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Product overview

Description

The HVLED815PF device is a high voltage primary switcher intended for operating directly from the rectified mains with minimum external parts and enabling high power factor (> 0.90) to provide an efficient, compact and cost effective solution for LED driving. It combines a high-performance low voltage PWM controller chip and an 800 V, avalanche rugged Power MOSFET, in the same package. There is no need for the optocoupler thanks to the patented primary sensing regulation (PSR) technique. The device assures protection against LED string fault (open or short).
  • All features

    • High power factor capability (> 0.9)
    • 800 V, avalanche rugged internal 6 Ω Power MOSFET
    • Internal high voltage startup
    • Primary sensing regulation (PSR)
    • ± 3% accuracy on constant LED output current
    • Quasi-resonant (QR) operation
    • Optocoupler not needed
    • Open or short LED string management
    • Automatic self supply

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All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      EVLHVLED815W10A

      Active

      HVLED815 based evaluation board: 10 W wide range non-isolated high power factor LED driver with primary side current regulation

      AC-DC Lighting --
      EVLHVLED815W10A

      Description:

      HVLED815 based evaluation board: 10 W wide range non-isolated high power factor LED driver with primary side current regulation

      EVLHVLED815W10F

      Active

      HVLED815 based evaluation board: 10 W wide range high power factor isolated LED driver with primary side current regulation

      AC-DC Lighting --
      EVLHVLED815W10F

      Description:

      HVLED815 based evaluation board: 10 W wide range high power factor isolated LED driver with primary side current regulation

      EVLHVLED815W15

      Active

      HVLED815 based evaluation board: 15 W European range high power factor LED driver with primary side current regulation

      AC-DC Lighting --
      EVLHVLED815W15

      Description:

      HVLED815 based evaluation board: 15 W European range high power factor LED driver with primary side current regulation

      EVLHVLED815W8CV

      Active

      HVLED815 based evaluation board: 8W European range high power factor LED driver with primary constant voltage regulation

      AC-DC Lighting --
      EVLHVLED815W8CV

      Description:

      HVLED815 based evaluation board: 8W European range high power factor LED driver with primary constant voltage regulation

      STEVAL-ILL044V1

      NRND

      9 W Triac dimmable, high power factor, isolated LED driver based on the HVLED815PF (for US market)

      AC-DC Lighting --
      STEVAL-ILL044V1

      Description:

      9 W Triac dimmable, high power factor, isolated LED driver based on the HVLED815PF (for US market)

      STEVAL-ILL045V1

      Active

      9 W, A19 format Triac dimmable, high power factor, non-isolated LED driver based on the HVLED815PF (for US market)

      AC-DC Lighting ST
      STEVAL-ILL045V1

      Description:

      9 W, A19 format Triac dimmable, high power factor, non-isolated LED driver based on the HVLED815PF (for US market)

      STEVAL-ILL055V1

      Active

      High-efficiency isolated offline LED drive with 11 W fixed output and high PF, based on the HVLED815PF (EU input range)

      AC-DC Lighting --
      STEVAL-ILL055V1

      Description:

      High-efficiency isolated offline LED drive with 11 W fixed output and high PF, based on the HVLED815PF (EU input range)

      STEVAL-ILL082V1

      Active

      Smart home lighting based on HVLED815PF and SPSGRF

      AC-DC Lighting ST
      STEVAL-ILL082V1

      Description:

      Smart home lighting based on HVLED815PF and SPSGRF