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VIPER27 Key Features

  • 60 kHz for L type
  • 115 kHz for H type Standby power < 50 mW at 265 Vac Limiting current with adjustable set point Adjustable and accurate o
  • 3 Typical power
  • 3 Pin settings
  • 4 Electrical data
  • 5 Thermal data
  • 5 Electrical characteristics
  • 10 Typical circuit
  • 13 Operation descriptions
  • 14 High voltage startup ge

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VIPER27 Description

The device is an off-line converter with an 800 V rugged power section, a PWM control, two levels of over-current protection, overvoltage and overload protections, hysteretic thermal protection, soft-start and safe auto-restart after any fault condition removal. Burst mode operation and device very low consumption help to meet the standby energy saving regulations. Advance frequency jittering reduces EMI filter cost.