STEVAL-LLL009V1

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300 W very high AC input voltage LED driver with digital power control

Quantity $ per Unit Savings
1 - 2$405.740%
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In stock
$405.74
Parameter NameParameter Value
Operating RangeIndustrial
Target ApplicationLED Lighting
Core ProductL6562AT, VIPER26K, STW20N95K5, STGAP2D, STW20N95DK5, STP100N10F7
ECCN US3A991A2
ECCN EUNEC
Packing TypeNot Applicable
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameCARD
Key features
  • System architecture based on transition mode boost PFC, half bridge LCC and synchronous rectification (full bridge)
  • 270-480 VAC input voltage range
  • Output can be configured in constant current (CC) or constant voltage (CV) mode:
    • 300 W maximum O/P power rating
    • CV mode: 48.5 V ± 1%
    • CC mode: 6.25 A ± 2.5% with voltage drop from 36 to 48 V
  • Peak efficiency >93.5%
  • Power Factor > 0.9 for load > 33% of max. load of the input voltage range
  • THD < 20% for load > 25% of max. load of the input voltage range
  • Dimming control in CC mode configuration:
    • 0-10 V control
    • 1% resolution
    • analog dimming
  • Soft start
  • Protections: I/P and O/P under and overvoltage protection, O/P open/no load circuit protection, O/P short/overload circuit protection
  • Digitally controlled by STM32F334R8
  • RoHS compliant
  • WEEE compliant (2012/19/UE RAEE II)