EVLHVLED815W10F Active

HVLED815 based evaluation board: 10 W wide range high power factor isolated LED driver with primary side current regulation
Core ProductHVLED815PF
Target ApplicationHID Lighting
Packing TypeNot Applicable
ROHS Compliance GradeNot compliant
Package NameCARD
Key Features
  • 10 W LED driver
  • Wide-range input (88 - 265 VAC)
  • Isolated solution
  • Single stage HPF flyback
  • Primary side regulation - no optocoupler
  • Power factor > 0.95
  • LED driver efficiency > 84%
  • THD < 20%

The LED driver board is based on a flyback topology using the STMicroelectronics®HVLED815PF device.

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 (> 0.95) 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).

In stock:
Range Unit Price Savings
1 - 500$49.000%
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