EVLHVLED815W8CV:HVLED815 based evaluation board: 8W European range high power factor LED driver with primary constant voltage regulation

The LED demonstration board is based on a high power factor flyback topology using the STMicroelectronics®HVLED815PF device.

The HVLED815PF 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.

Key Features

  • 8 W LED driver - constant voltage
  • EU range input (200 - 265 Vac)
  • Isolated solution
  • Single stage HPF flyback
  • Primary side regulation - no optocoupler
  • Power factor > 0.90
  • LED driver efficiency > 87%
  • Harmonics distortion meets EC 61000-3-2 Class D
Product Specifications
DescriptionVersionSize
DB2110: 8 W - high power factor - constant voltage regulation based on HVLED815PF1.0375 KB
Application Notes
DescriptionVersionSize
AN4350: High power factor LED driver with constant voltage regulation based on HVLED815PF1.01 MB
Flyers
DescriptionVersionSize
Off-line LED driving solutions1.0737 KB
License Agreement
DescriptionVersionSize
Evaluation products license agreement1.0125 KB
Sample & Buy
Part NumberCore ProductUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
EVLHVLED815W8CVHVLED815PF40-NECEAR99-
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
EVLHVLED815W8CVCARDIndustrialNot compliant
8 W - high power factor - constant voltage regulation based on HVLED815PF EVLHVLED815W8CV
High power factor LED driver with constant voltage regulation based on HVLED815PF EVLHVLED815W8CV
10 W wide range non-isolated high power factor LED driver using HVLED815PF EVLHVLED815W10A
ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 ST-LINK-V2