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

Quantity $ per Unit Savings
1 - 2$74.700%
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Parameter NameParameter Value
Target ApplicationLED Lighting
Core ProductHVLED815PF
Input Voltage Min Volt85.0
Input Voltage Max Volt265.0
Packing TypeNot Applicable
RoHs compliantNot compliant
Package NameCARD

The EVLHVLED815W10A is a non-isolated 10 W, wide range, regulated LED driver using the HVLED815PF device, with a high power factor and a constant output current regulation.

The maximum power and form factor have been designed for the lighting market, facilitating the replacement of the incandescent lamps.

The patented primary side regulation, the internal high voltage primary switcher operating directly from the rectified mains and the high voltage start-up generator contained in the HVLED815PF device allow a very cost-effective solution for LED driving.

Key features
  • 10 W LED driver
  • Single stage HPF buck-boost
  • Primary side regulation - no optocoupler
  • Power factor > 0.9
  • LED driver efficiency > 85%
  • THD < 25%
  • Wide input range (85 - 265) Vac