AXA 20W Single O/P 18-75 Vin Series

High-Input 20 Watt Isolated DC-DC Converters

The AXA series of high-input isolated DC-DC converters features an ultra wide 4:1 input voltage range of 18–75 Vdc and is primarily designed for use with nominal 48 V supplies. There is a choice of five single output models, offering voltages of 3.3 V, 5 V, 12 V, 15 V or 24 V. The converters are fully encapsulated in a compact 1 x 1 inch (25.4 x 25.4 mm) metal case incorporating an isolated baseplate and have a height of just 0.4 inch (10.2 mm). An optional clip-on heatsink is available for convection cooling. Standard features include 1,500 Vdc input/output isolation, remote On/Off and hiccup mode short-circuit protection.

AXA series converters have an operating temperature range of -40 to 85˚C and are suitable for diverse low power applications in areas such as industrial automation, instrumentation, test and measurement, and telecommunications. They are ideal for ruggedized applications involving harsh environments. The 3.3 Vdc output model has a power output rating of 15 watts, while all other models are rated at 20 watts.

Datasheet Press Releases Technical Documentation Print this page
  • Total Max Power:
    20 W
  • Total Max Current:
    4.5 A
  • Input Voltage:
    18 V to 75 V
  • Output Voltage:
    3 V to 26.4 V
  • Outputs:
    Single
  • Size (L x W x H):
    1.000" x 1.000" x 0.400"
  • Warranty:
    2 years
  • Operating Temperature:
    -40°C to +85°C

Electrical Specifications

  • Input
  • Output
  • Logic Control
  • Isolation
  • Other
  • Input voltage : 18-75Vdc
  • Single O/P version: 3V3, 5V, 12V, 15V, 24V,
  • Enable: Positive or Negative
  • isolation: 1500Vdc
  • Package: Encapsulated
  • Size: 1 inch by 1 inch
  • 5.0V/3.3V dual outputs
  • Enable (on/off)
  • Output loadsharing
  • Industry standard pin-out
  • Trim feature, both rails
  • 100°C Baseplate temperature
  • Unencapsulated 2.3" x 2.4" x 0.50" pkg.
  • 48VDC Input
  • Thermal protection

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