2-Watt Medical DC/DC Converter in SIP-9 Package

This series is designed to protect any connected interfaces or applied parts to patients with 2XMOPP compliance.

The TMR 2M consists of 21 models offering 1.5:1 input ranges of 4.5~7 / 9.6~14.4 / 12~18 / 19.2~28.8 VDC with output voltages of 3.3 / 5 / 12 / 15 / ±5 / ±12 / ±15 V outputs.

Key features include:

• 2W DC/DC in SIP-9 metal casing
• Reinforced 5,000 VAC isolation system
• Medical safety approval to IEC/EN/ES 60601-1 3rd edition for 2xMOPP
• ITE / IOT safety approval to IEC/EN/UL 62368-1
• Low leakage current of 2µA
• Continuous short-circuit protection
• Regulated outputs

These isolated and regulated DC/DC Converters provide efficiency operation up to 84% with full-load operation over a convection-cooled temperature range of -40°C to +80°C without derating.

Additional features include: 5000 VAC isolation; continuous short circuit protection; and reliability calculated to be greater than 10 million hours (calculated per MIL-HDBK-217F ground benign).

All models are safety approved to IEC/EN/ES 60601-1 3rd edition for 2xMOPP and IEC / EN / UL 62368-1, supported by Traco Power’s 5-year warranty.

These converters are ideal for many different applications where a medical isolation system and short circuit protection is needed.