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HVLED007

HVLED007

Active

HVLED007TR

Transition mode PFC controller for flyback converters

Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameSO-8

The HVLED007 is a current-mode PFC controller specific for isolated high power factor, flyback converters operated in transition mode (aka quasi-resonant operation). Targeting both indoor and outdoor solid-state lighting applications, it provides extended temperature range operation down to -40 °C...
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Key features
  • Transition-mode (quasi-resonant) control of flyback PFC pre-regulators
  • Proprietary input current shaper for minimum THD of line current
  • Control input for isolated feedback and optocoupler driving
  • Output overvoltage protection
  • Overload and short-circuit protection
  • Low (≤ 60 μA) start-up current and low (≤ 4 ma) quiescent current
  • Digital leading-edge blanking on current sense
  • -600/+800 mA totem pole gate driver with UVLO pull-down and voltage clamp
  • SO8 package
In stock
Quantity $ per unit Savings
1-9$0.801%
10-24$0.5927%
25-99$0.5333%
100-249$0.4741%
250-499$0.4544%
500$0.4347%
Contact sales
$0.80
$0.80
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameSO-8

The HVLED007 is a current-mode PFC controller specific for isolated high power factor, flyback converters operated in transition mode (aka quasi-resonant operation). Targeting both indoor and outdoor solid-state lighting applications, it provides extended temperature range operation down to -40 °C...
Read More

Key features
  • Transition-mode (quasi-resonant) control of flyback PFC pre-regulators
  • Proprietary input current shaper for minimum THD of line current
  • Control input for isolated feedback and optocoupler driving
  • Output overvoltage protection
  • Overload and short-circuit protection
  • Low (≤ 60 μA) start-up current and low (≤ 4 ma) quiescent current
  • Digital leading-edge blanking on current sense
  • -600/+800 mA totem pole gate driver with UVLO pull-down and voltage clamp
  • SO8 package