VIPER38LE

VIPER38LE

VIPER38LDTR

VIPER38LDTR

VIPER38HD Active
Free

VIPerPlus family: Peak power fixed frequency high voltage converter
Quantity $ per Unit Savings
1 - 9$1.260%
10 - 24$1.159%
25 - 99$1.0914%
100 - 249$0.8930%
250 - 499$0.8433%
500$0.7243%
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In stock:
$1.26
or
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 sense FET
  • PWM current-mode controller
  • OCP with selectable threshold (IDlim) and 2nd OCP with higher value (IDMAX) to protect the IC from transformer saturation or short-circuit of the secondary diode
  • 30 mW no-load consumption at 230 Vac
  • Two operating frequencies:
    • 60 kHz (L type) or 115 kHz (H type)
  • Jittered frequency reduces the EMI
  • Extra power timer (EPT) blanks the overload current for few seconds
  • Output overvoltage protection with tight tolerance and digital noise filter
  • Soft-start reduces the stress during startup and increases IC lifetime
  • Automatic restart after a fault condition
  • Thermal shutdown increases system reliability and IC lifetime