MORNSUN new 1 – 2 W medical DC/DC converter G/H series

MORNUSN recently released new 1W/2W DC/DC Converter G/ H series targeting medical, which meet medical design standard EN60601-1 and ANSI/AAMI ES60601-1 3rd Edition (1xMOPP/2xMOOP).

Both creepage and air clearance of the transformer are 5mm, and 5.5mm for PCB. The isolation voltage is as high as 4200VAC (6000VDC), which is 40% higher than standard voltage (3000VAC) of 2×MOOP. Moreover, patient leakage current is less than 2µA, which greatly ensures the patient’s safety.

G/H series operate high efficiency up to 84% to save energy effectively. They have a compact dimension of SIP7(19.50*9.80*12.50mm) and provide an input voltage range of 5 to 24VDC and 5, 12, 15, ±5, ±9, ±12, ±15VDC output voltages. They are not only suitable for medical applications but also others such as power grid and IGBT driver.

The most important specifications:


  • Isolation voltage as high as 4200VAC (6000VDC)
  • Low leakage current ≤2µA
  • High efficiency up to 84%
  • Operating temperature range: -40℃~+85℃
  • Meets EN60601-1, ANSI/AAMI ES60601-1 standards 3rd Edition(1xMOPP/2xMOOP)

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