Murata Medical DC-DC Converters: The MTC1 and MTC2 Series

Murata released the MTC1 and MTC2 series of 2 Watt single output, regulated and isolated DC/DC converters. These converters comply with both the UL/EN 60950 reinforced insulation (250VAC), safety standard for use in commercial equipment and the ANSI/AAMI ES60601-1 medical safety specification with 2 MOOPs.
The output is regulated +/- 0.5% of the nominal output voltage and an output voltage trim function permits adjustment of the output by +/- 10% to suit the needs of special applications. No additional regulation components are required and with the 2:1 input range, the MTC1 and MTC2 are capable of accommodating applications where there may be wide deviations of the input voltage. A remote on/off pin is available to aid sequencing power start-up in a design or to enable application power saving features.

Features

  • UL 60950 recognised for reinforced insulation
  • ANSI/AAMI ES60601-1, 1 MOPP/2 MOOPs recognised
  • 3kVAC isolation test voltage "Hi Pot Test"
  • Continuous short circuit protection
  • Output Voltage Trim
  • Remote on/off pin
  • No electrolytic capacitors
  • Operating temperature range MTC1: -40℃ to 100℃ / MTC2: -40℃ to 105℃ with derating
  • 2:1 Input Range

Applications

  • Medical
  • Industrial automation
  • Instrumentation
  • Telecom and wireless
  • Transportation