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HVLED001ATR

HVLED001ATR

Active

HVLED001A

Offline controller for LED lighting with constant voltage primary-sensing and high power factor

Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTube
RoHs compliantEcopack2
GradeIndustrial
Package NameSSOP 10

The HVLED001A is an enhanced peak current mode controller capable of controlling high power factor (HPF) flyback or buck-boost topologies in LED drivers that have an output power of up to 150 W. Other topologies, such as buck, boost and SEPIC, can also be implemented.ST’s innovative high voltage...
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Key features
  • Quasi resonant (QR) topology
  • Optimized output voltage accuracy at any load (PSR mode)
  • Improved transient response and startup time
  • Direct optocoupler connection for current loop regulation with feedback disconnection detection
  • 800 V high voltage startup
  • High power factor and low THD over wide range of input voltage and load variations
  • High efficiency and output stability over wide voltage and current range
  • Low startup and quiescent current
  • Programmable minimum off-time
  • Integrated input voltage detection for high power factor capability and protection triggering
  • Latch-free device guaranteed by smart auto-reload timer (ART)
  • 0-10 and PWM dimming compatible
  • Remote control pin
In stock
Quantity $ per unit Savings
1-9$1.850%
10-24$1.689%
25-99$1.5815%
100-120$1.3527%
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$1.85
$1.85
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTube
RoHs compliantEcopack2
GradeIndustrial
Package NameSSOP 10

The HVLED001A is an enhanced peak current mode controller capable of controlling high power factor (HPF) flyback or buck-boost topologies in LED drivers that have an output power of up to 150 W. Other topologies, such as buck, boost and SEPIC, can also be implemented.ST’s innovative high voltage...
Read More

Key features
  • Quasi resonant (QR) topology
  • Optimized output voltage accuracy at any load (PSR mode)
  • Improved transient response and startup time
  • Direct optocoupler connection for current loop regulation with feedback disconnection detection
  • 800 V high voltage startup
  • High power factor and low THD over wide range of input voltage and load variations
  • High efficiency and output stability over wide voltage and current range
  • Low startup and quiescent current
  • Programmable minimum off-time
  • Integrated input voltage detection for high power factor capability and protection triggering
  • Latch-free device guaranteed by smart auto-reload timer (ART)
  • 0-10 and PWM dimming compatible
  • Remote control pin
Associated products