TRACO POWER has announced the release of their THM 20WI family of medical 20 Watt DC/DC converters with ultra-wide 4:1 input range in a 1.0 x 1.6 X 0.40” footprint. The THM 20WI series are a reliable solution not only for medical equipment but also for demanding ITE applications such as transportation, control & measurement or IGBT drivers.

These 20 Watt DC-DC converters provide reinforced insulation with high isolation of 5,000VACrms (250VACrms working voltage) and low leakage of less than 2.5uA. All models are certified to ANSI/AAMI ES 60601-1:2005/(R)2012 3rd Edition for 2xMOPP compliance and are suitable for BF rated applications.  The series consists of 14 models offering either 9~36 or 18~75Vin and outputs of 5 / 12 / 15 / 24 / ±5 / ±12 / ±15 V.  Features include: extended -40 to +80C operating temperature range (full power to +55C); efficiencies up to 89.5%; +/- 10% voltage trim range; EMC compliance to IEC60601-1 4^th edition and EN55032 Class A; operating altitude up to 5000m; under-voltage lock-out; overload protection; and short-circuit protection.  All models are manufactured per ISO 14971, ISO 13485 and manufactured according to IPC-A-610 Level 3 standards and backed by a warranty of 5 Years.