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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 0

On Order:Order inventroy details 37,500
Factory Stock:Factory Stock: 72,500
Factory Lead Time: 12 Weeks
Minimum Order: 2,500
Multiple Of: 2,500
Quantity Web Price
2,500+ $0.39
Total:

$975.00

USD
Attributes
Attributes Table
Isolation Isolated / Non Isolated
Internal Switch Yes
Breakdown Voltage-Max 800V
Topology Buck/Boost/Flyback
Start-Up Voltage 13V
Supply Voltage 11.5V to 23.5V
Duty Cycle-Max 80%
Supply Current 1.3mA
Switching Frequency-Max 66kHz
Rated Power 6W
Operating Temp Range -40°C to +150°C
Storage Temperature Range -55°C to +150°C
Features and Applications

The VIPER16LDTR is an off-line converter with an 800 V avalanche ruggedness power section, a PWM controller, user defined overcurrent limit, protection against feedback network disconnection, hysteretic thermal protection, soft start up and safe auto restart after any fault condition.

It is able to power itself directly from the rectified mains, eliminating the need for an auxiliary bias winding.

Features:

  • 800 V avalanche rugged power section
  • PWM operation with frequency jittering for low EMI
  • Operating frequency:
  • 60 kHz for L type
  • 115 kHz for H type
  • No need of auxiliary winding for low power application
  • Standby power < 50 mW at 265 VAC
  • Limiting current with adjustable set point
  • On-board soft-start
  • Safe auto-restart after a fault condition
  • Hysteretic thermal shutdown

Applications:

  • Replacement of capacitive power supply
  • Auxiliary power supply for appliances,
  • Power metering
  • LED drivers