AVD85-48S3V3B-6L Artesyn 85 Watt Sixteenth-Brick Isolated DC-DC Converters

The AVD85 series of sixteenth-brick isolated DC-DC converters comprises three single output models offering fully regulated voltages of 3.3 V, 5.0 V or 12 V, rated at 25 amps, 17 amps and 7 amps respectively. All three converters have a wide 2:1 input range of 36 to 75 Vdc and are designed primarily for use with standard 48 V telecommunications equipment supplies. Rated at 85 watts, they employ an open-frame construction, offer up to 91% full load efficiency and accommodate an ambient operating temperature range of -40 to 85?C. A baseplate option is available for enhanced thermal performance. The converters use 250 kHz fixed frequency switching to minimize the need for external EMI filtering.

Особенности

• 2:1 Wide input range
• Optimised for High density, small space applications
• Low ripple and noise
• Fixed switching frequency
• High efficiency
• High capacitive load capability
• Pre-bias start-up capability
• Basic insulation system
• Through hole or SMT termination
• Openframe structure with Baseplate option

Технические характеристики

• Total Max Power:
  85 W
• Total Max Current:
  25 A
• Input Voltage:
  36 V to 75 V
• Output Voltage:
  3.3 V to 12 V
• Outputs:
  Single
• Size (L x W x H):
  1.299" x 0.900" x 0.300"
• Warranty:
  2 years
• Operating Temperature:
  -40°C to +85°C