TRACOPOWER THM 3 DC-DC Converter, 3.3V dc/ 1A Output, 18 → 36 V dc Input, 3W, PCB Mount, +90°C Max Temp -40°C

Traco Power THM 3 Series, 3 Watt. The THM-3WI series is a range of medical 3 W DC-DC converters in DIP-24 plastic package and with ultra-wide 2:1 input voltage range. They provide a reinforced isolation system for 5000 V ac RMS isolation and a low leakage current of less than 2 μA. The units are approved to IEC/EN/ES 60601-1 3rd edition for 2 x MOPP (Means Of Patient Protection) and come with an ISO 14971 risk management file. Design and production conform to the quality management system ISO 13485. A high efficiency of up to 87% and highest grade components, the converters can reliably operate in an ambient temperature range of –40°C to +90°C. They constitute a reliable solution not only for medical equipment but also for demanding ranges of application such as transportation, control ; measurement or IGBT drivers. Features and Benefits. • Wide 2:1 input voltage • I/O isolation 5000 V ac RMS rated for 250 V ac RMS working voltage • Certification according to IEC/EN/ES 60601-1 3rd edition for 2xMOPP • Risk management process according to ISO 14971 including risk management file • Acceptance criteria for electronic assemblies according to IPC-A-610 Level 3 • Low Leakage Current • Extended operating temperature range –40°C to 90°C • Operating up to 5000 m altitude • 5-year product warranty A