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15W isolated DC/DC converters with very large input range

101.00  excluding tax

15W mini modules DC-DC converters with:

  • very large input range,
  • maximum thermal dissipation facilitated by epoxy resin internal casting and two aluminum sides,
  • protection against humidity, dust, shocks and vibrations,
  • 3 presentations, for mounting either: on DIN rail, on wall, or on printed circuit board with “half-brick” connection.

Input voltage Vin: 9 to 36V & 18 to 75V.

Ouput voltage Vout: 5V, 12V, 15V, ±12V, ±15V, 24V, 28V.


For quantities above 25 units, please contact us for a quote
1 2-3 4-10 11+
101.00 € 98.98 € 96.96 € 95.95 €


Electrical data

“Vin” Input (protected against undervoltage and surge pulses)

  • two voltage input ranges available: 9 to 36V (accidental max.: 50V / 0.1s) & 18 to 75V (accidental max.: 100V / 0.1s)
  • no load consumption: 15mA to 98mA (see table on the PDF document)
  • possible external fuse: 4A (2A for 18 to 75V)
  • optional “ON/OFF” remote control

“Vout” Output (soft start in 50ms)

  • 5V / 12V / 15V / ±12V / ±15V / 24V / 28V; accuracy: 1%
  • optional fit with embedded “10 revolutions” axis: ±10%
  • line and load regulation: < 10-3 of Vout
  • temperature coefficient: 2.10-4 of Vout, per °C
  • switching frequency: fixed (320 to 390 kHz)
  • residual ripple: ≤ 1% of Vout
  • nominal efficiency: 83 to 86% (losses ≤ 3W)
  • dynamic response: < 1% of Vout / 150µs / load 50% to 75%
  • permissive capacitive load: 470µF to ≥ 4700µF depending on load


  • input-output insulation: 2000V DC. Internal filter on the input
  • against overload and short circuit (even constant) by pulsed flow
  • in case of inductive load: option “L” will reinforce protection
  • inversion Vin ; this option reduces the efficiency
  • abnormal temperature rise: automatic shutdown and restarting
  • sealing: IP67 protection against water and dust (for the 3 presentations)

Thermal and environmental performances

  • storage: -40 to +125°C ; operating: -40 to +85°C
  • cooling: natural convection (derating ≤ 5% per °C)
  • temperature rise of the case: +20°C (DIN rail) or +25°C (other mounting)
  • maximum ambient temperature: 67°C at full power (DIN rail) or 61°C (other mounting); 76°C at half power (DIN rail) or 73°C (other mounting)
  • vibrations, shocks, humidity: protection by epoxy resin

Standards and specifications

  • marking CE/UL60950-1, ICE60950-1, EN60950-1 / RoHS
  • flammability: UL94HB, horizontal test
  • MTBF: > 106 hours, case at 30°C
  • worldwide manufacturers for active parts
  • assembling and final controls: ELECDAN-CONVERTER

Available options (please contact us)

  • Vout fit with axis “10 revolutions”
  • inductive load driving
  • “ON/OFF” remote control
  • other Vin and/or Vout
  • “inversion” protection
  • wired outputs
  • Vout presence indicator
  • personalized case

For more information:

Download here the PDF presentation for these isolated DCDC converters 15W

Additional information

Weight 300 g
Dimensions 130 × 110 × 70 mm
Product family

converters DC/DC isolated

Output power


Input voltage

18V to 75V, 9V to 36V

Output voltage

12V, 12V +or-, 15V, 15V +or-, 24V, 28V, 5V


ACI (weldable on printed circuit), AP (mountable on wall), ARD (mountable on DIN rail or wall)