AEE 20 Watt Medical Series

20W 2by1 Medical DC-DC converter

The AEE20W-M series of 20 watt isolated DC-DC converters are designed for demanding instrumentation applications that require supplementary or reinforced insulation to comply with stringent industrial or medical safety standards.

These converters feature low leakage current and a reinforced insulation system – critical for medical equipment applications – rated for 300 Vac working voltage and 4,200 Vacrms input/output isolation. They comply with the UL/CSA/EN/IEC 60601-1 medical safety standard and are rated for 2X means of patient protection (MOPP).

AEE20W-M series single and dual output converters cover input voltages from 9 to 75 Vdc, with three 2:1 input voltage ranges of 9–18 V, 18–36 V and 36–75 V. Each of the three input voltage categories offers a choice of six models, which produce either single outputs of 5 V, 12 V, 15 V and 24V, or dual outputs of +/-12 V and +/-15V. Rated at 20 watts, the converters have an operating temperature range of -40 to 85˚C, with full power available up to 60˚C. Typical efficiency is 89% maximum.

The converters are fully encapsulated in an industry-standard 2 x1 inch (50.8 x 25.4 mm) low profile plastic case. Standard features include latching overvoltage and overtemperature protection, with hiccup mode overcurrent and short-circuit protection. All AEE20W-M series converters use 285 kHz fixed frequency switching and comply with EN 55022 class A and FCC level A standards for conducted and radiated EMI.

Datasheet Press Releases Technical Documentation Print This Page
  • Total Max Power:
    20 W
  • Total Max Current:
    4 A
  • Input Voltage:
    9 V to 75 V
  • Output Voltage:
    -15 V to 24 V
  • Outputs:
    Single, Dual
  • Size (L x W x H):
    2.000" x 1.000" x 0.470"
  • Warranty:
    2 years
  • Operating Temperature:
    -40°C to 85°C

Electrical Specifications

  • Input
  • Output
  • Isolation
  • Other
  • Input voltage range: 18V to 36V dc Input
  • Input voltage range: 36V to 75V dc Input
  • Input voltage range: 9V to 18V dc input
  • Output voltage (Dual): +/-15V, +/-12V
  • Output voltage (Single): 5V, 12V, 15V, 24V
  • Isolation voltage: 4200 Vac isolation
  • Insulation: Reinforced insulation
  • Termination: Plated through hole termination
  • Package: 2inch by 1inch
  • Saftey approval: 60601 approved
  • 4200 Vac reinforced insulation
  • Insulation rated for 300 Vac working voltage
  • Medical Safety to UL/CSA/EN/IEC
  • 60601-1 3rd Edition
  • 2 MOPP rated
  • Wide 2:1 input voltage range
  • Fully regulated output voltage
  • Low leakage current
  • Operating temp. range –40°C to 75 °C
  • Input filter meets EN 55022, class A and FCC, level A
  • Medical EMC Standard meets 4th Edition of EMI EN55011 and EMS EN60601-1-2
  • Overload protection
  • 2”x 1” plastic package
  • 2 years product warranty

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