MDS20A-12 20W 2″x1″ Package Medical Grade DC-DC Converter

  • DIP 2″x1″ package with international standard pinout
  • 2:1 wide input range
  • Low patient leakage current <5μA
  • Wide operating temperature range -40 ~ +90°C
  • Medical safety approved (2xMOPP) according to IEC60601-1
  • No minimum load required
  • Protections: short circuit (continuous) / overload / input under voltage
  • 4000VAC high I/O isolation (reinforced isolation)
  • 3 years warranty


MDS20A-12 is a 20W isolated and regulated module type medical grade DC-DC converter with 2″x1″ package.

It features international standard pins, a high efficiency of up to 89% and a wide working temperature range of -40 ~ +90%C. It also offers 4VAC I/P-O/P high isolation voltage, compliance with IEC60601-1 medical standard and continuous-mode short circuit protection etc.

The MDS20A-12 offers an input voltage of  9~18V, and an output voltage of 12V, which is suitable for medical systems and ultra low leakage current.


For more information and to discuss your requirements, please contact a member of our team.

Additional information

Weight 0.03 kg
Manufacturer MEAN WELL
Type DC/DC, Medical Grade, Module Type
Range Power
Efficiency (%) 89%
Inputs 9 ~ 18VDC
Power (watts) 20W
Voltage (max/rated) 12VDC
  • Medical devices
  • Medical oxygen monitor
  • CT scanning
  • Medical carts
  • Oral care equipment