AVD50 Series 50 Watt Sixteenth-Brick Isolated DC-DC Converters

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The AVD50 series sixteenth-brick isolated DC-DC converter provides a fully regulated 5 V output that is capable of delivering up to 10 amps. It has a wide 2:1 input range of 36 to 75 Vdc and is designed primarily for use with standard 48 V telecommunications equipment supplies. Rated at 50 watts, the converter employs an open-frame construction, offers up to 91% efficiency and accommodates an ambient operating temperature range of -40 to 85˚C. A baseplate option is available for enhanced thermal performance. The converter uses fixed frequency switching to minimize the need for external EMI filtering.

Standard features include output trim, remote enable, undervoltage lockout and differential remote sense. The converters offer up to 91% full load efficiency and are comprehensively protected against overvoltage, overcurrent and overtemperature conditions. AVD50 series converters have an installed height of just 0.37 inch (9.5 mm), making them ideal for systems with demanding inter-board spacing requirements.

AVD50 Datasheet(s)

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  • Total Max Power: 50 W
  • Total Max Current: 15 A
  • Input Voltage: 36 V to 75 V
  • Output Voltage: 3.3 V to 5 V
  • Outputs: Single
  • Size (L x W x H): 1.299" x 0.900" x 0.350"
  • Warranty: 2 years
  • Operating Temperature: -40°C to +85°C

Electrical Specifications

  • input voltage: 36V-75VDC
  • output voltage: 3.3VDC- 5VDC
  • output current: 15A
  • isolation: basic insultaion
  • Delivers up to 15A output current
  • Ultra-high efficiency 92% typ. at full load
  • Wide input range: 36V ~ 75V
  • Excellent thermal performance
  • No minimum load requirement
  • Basic isolation
  • High power density
  • Low output noise
  • Reflow soldering enabled
  • RoHS 6 compliant