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HVLED815PF

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

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Errata Sheet
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Datasheet

Key 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

Design Resources

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Technical Documentation

Product Specifications

Description Version Size
pdf
DS9147: Offline LED driver with primary-sensing and high power factor up to 15 W
5.0 1,960 KB

Application Notes

Description Version Size
pdf
AN4129: STEVAL-ILL044V1: 9 W Triac dimmable, high power factor, isolated LED driver based on the HVLED815PF (for US market)
1.0 3,379 KB
pdf
AN4130: STEVAL-ILL045V1: 120 V A19 dimmable high power factor 9 W LED driver using the HVLED815PF
1.0 3,383 KB
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AN4346: 10 W wide range - high power factor - isolated LED driver using HVLED815PF
1.0 1,736 KB
pdf
AN4350: High power factor LED driver with constant voltage regulation based on HVLED815PF
1.0 1,846 KB
pdf
AN4376: 10 W wide range non-isolated high power factor LED driver using HVLED815PF
1.0 3,701 KB

Related Tools and Software

Related Tools and Software

Part Number Description
EVLHVLED815W10A HVLED815 based evaluation board: 10 W wide range non-isolated high power factor LED driver with primary side current regulation
EVLHVLED815W10F HVLED815 based evaluation board: 10 W wide range high power factor isolated LED driver with primary side current regulation
EVLHVLED815W15 HVLED815 based evaluation board: 15 W European range high power factor LED driver with primary side current regulation
EVLHVLED815W8CV HVLED815 based evaluation board: 8W European range high power factor LED driver with primary constant voltage regulation
STEVAL-ILL044V1 9 W Triac dimmable, high power factor, isolated LED driver based on the HVLED815PF (for US market)
STEVAL-ILL045V1 9 W, A19 format, triac dimmable, High Power Factor, non-isolated LED driver based on HVLED815PF for US market
STEVAL-ILL055V1 High-efficiency isolated offline LED drive with 11 W fixed output and high PF, based on the HVLED815PF (EU input range)

Publications and Collaterals

Flyer

Description Version Size
pdf
Off-line LED driving solutions
738 KB
pdf
One-chip LED driving solution with high power factor
1,200 KB

Magazine

Description Version Size
pdf
Triac dimmable LED lighting solution
522 KB

Conference Paper

Description Version Size
pdf
Single stage Offline LED driver - IEEE
1.0 774 KB

Sample & Buy

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Part Number Marketing StatusPackagePacking TypeOperating Temperature (min) Operating Temperature (max) Automotive GradeOrder From STUnit Price (US$)*
@ 1000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
HVLED815PFActiveSO-16Tube_-.511Distributor reported inventory date: 2014-07-23
Distributor NameRegionStockMin. order
ARROWOrder NowEUROPE200
DIGIKEYOrder NowWORLDWIDE9351
MOUSEROrder NowWORLDWIDE7181
Ecopack2PDF
XML
HVLED815PFTRActiveSO-16Tape And Reel_Free Samples.511Distributor reported inventory date: 2014-07-23
Distributor NameRegionStockMin. order
DIGIKEYOrder NowWORLDWIDE74131
FUTUREOrder NowWORLDWIDE25002500
MOUSEROrder NowWORLDWIDE3201
Ecopack2PDF
XML

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
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