VIPER53ESPTR-E Active

Fixed frequency off line converter
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
ROHS Compliance GradeEcopack1
GradeIndustrial
Package NamePowerSO-10
Key Features
  • In compliance with the 2002/95/EC European Directive
  • Overvoltage protection
  • Over-temperature protection
  • Integrated start-up current source
  • Switching frequency up to 300kHz
  • Soft start and shut-down control
  • Current mode control with adjustable limitation
  • Undervoltage lockout with Hysteresis
  • Overload and short-circuit control
  • Automatic burst mode in standby condition (\Blue Angel\ compliant )

The VIPer53E combines an enhanced current mode PWM controller with a high voltage MDMesh Power MOSFET in the same package.


Typical applications cover offline power supplies with a secondary power capability ranging up to 30W in wide range input voltage, or 50W in single European voltage range and DIP-8 package and 40W in wide range input voltage, or 65W in single European voltage range and PowerSO-10 package, with the following benefits:

In stock:
$3.66
Range Unit Price Savings
1 - 9$3.660%
10 - 99$3.1015%
100 - 249$2.5530%
250 - 500$2.2838%
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