VIPER35LE

VIPER35LE

VIPER35HD

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VIPerPlus family: Quasi-resonant high performance off line high voltage converter

Quantity $ per Unit Savings
1 - 9$1.390%
10 - 24$1.2510%
25 - 99$1.2014%
100 - 249$0.9830%
250 - 499$0.9134%
500$0.8142%
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In stock
$1.39
Parameter NameParameter Value
ECCN USEAR99
ECCN EUNEC
Packing TypeTube
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameSO-16
Key features
  • 800 V avalanche-rugged power MOSFET allowing ultra wide range input VAC to
    be achieved
  • Embedded HV start-up and senseFET
  • Built-in soft-start
  • Quasi-resonant current mode PWM controller with drain current limit (IDlim)
  • Multifunction ZCD pin:
    • Zero-current
      detection
    • OCP threshold (IDlim)
      setup
    • Output OVP
      (auto-restart)
    • Feed-forward
      compensation
  • Support isolated flyback topology with opto-coupler
  • Frequency limit:
    • 136 kHz (L type), 225 kHz (H
      type)
  • Less than 30 mW @ 230 VAC in no-load condition
  • Brown-out set through resistor divider
  • Short-circuit protection (auto-restart)
  • Hysteretic thermal shutdown