ST Life.augmented

HVLED807PF

Off-line LED driver with primary-sensing and high power factor up to 7W
  • active Active

The HVLED807PF 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).

pdf Please read
Errata Sheet
pdf Download
Datasheet

Key Features

  • High power factor capability (> 0.9)
  • 800 V, avalanche rugged internal 11 Ω power MOSFET
  • Internal high-voltage startup
  • Primary sensing regulation (PSR)
  • +/- 5% accuracy on constant LED output current
  • Quasi-resonant (QR) operation
  • Optocoupler not needed
  • Open or short LED string management
  • Automatic self supply

Design Resources

Top

Technical Documentation

Product Specifications

Description Version Size
pdf
DS9177: Offline LED driver with primary-sensing and high power factor up to 7 W
5.0 1,785 KB

Publications and Collaterals

Conference Paper

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

Sample & Buy

Top
Part Number Marketing StatusPackagePacking TypeOperating Temperature (min) Operating Temperature (max) Automotive GradeOrder From STUnit Price (US$)*
@ 1000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
HVLED807PFActiveSO-16Tube_-.469Distributor reported inventory date: 2014-09-02
Distributor NameRegionStockMin. order
AVNETOrder NowAMERICA10000
DIGIKEYOrder NowWORLDWIDE9751
MOUSEROrder NowWORLDWIDE9381
Ecopack2PDF
XML
HVLED807PFTRActiveSO-16Tape And Reel_Free Samples.469Distributor reported inventory date: 2014-09-02
Distributor NameRegionStockMin. order
DIGIKEYOrder NowWORLDWIDE24341
MOUSEROrder NowWORLDWIDE24811
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.
Feedback Form
Customer Feedback