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Home  >  Products  >  COTS DC-DC Converters  >  RO-MIL-2230

RO-MIL-2230 40W triple output

28V Input
5V 5A ±15V/±12V 0.6A Outputs

RO-MIL-2230 is a 40W triple output DC-DC converter designed specifically for avionic & defence applications. It features linear regulated auxiliary outputs, load balancing/minimum load/cross regulation issues.

  • Variant
  • Input
  • Regulated Output
  • RO-MIL-2230A
  • 28V
  • 5V 5A & ±12V 0.6A
  • RO-MIL-2230B
  • 28V
  • 5V 5A & ±15V 0.6A
  • Dimensions
  • 49.5x34.2x12.5mm
  • Weight
  • 45g Max
  • Operating Temperature
  • -55°C to +85°C

 

RO-MIL-2230 is a triple output DC-DC converter operating from 28V it has a wide range, 15V to 40V, over the full temperature range without derating. The unit is unconditionally stable and does not require any external components for correct operation.

 

Compact size and high efficiency are achieved by applying innovative techniques proved in our many avionic programmes. Efficiency is optimised across the full range of loads.

 

Energy for the 5V output is provided by an isolator high frequency PWM converter. The two auxiliary outputs, share a common return with the 5V rail and are both linear regulated. 

 

  • Parameter
  • RO-MIL-2230A
  • RO-MIL-2230B
  • Input
  • Nominal Voltage
  • 28VDC
  • 28VDC
  • Voltage Range
  • 15-40V
  • 15-40V
  • Surge Rating
  • 50V or 80V*
  • 50V or 80V*
  • Primary Output
  • Voltage
  • 5V
  • 5V
  • Current
  • 5A
  • 5A
  • Auxiliary Outputs
  • Voltage
  • ±12V (Linear regulated)
  • ±15V (Linear regulated)
  • Current
  • 0.6A
  • 0.6A
  • Typical Efficiency
  • 80%
  • 80%
  • Environmental
  • Vibration
  • 10g
  • 10g
  • Altitude
  • 40,000ft
  • 40,000ft
  • MTBF
  • >45,000Hrs AIF
  • >45,000Hrs AIF

Optional features:

  • extended input range
  • alternative input setting
  • custom set output voltage and/or current limit
  • alternative unit finish e.g. black anodised 

Please contact us to discuss your requirment.

As with all Roband products, the RO-MIL series is fully manufactured onsite in the UK.