TRACO TMR 10WI 10W Isolated DC/DC Converters

The TMR 10WI Series offers a high power density of 3.89 W/cm³ in an ultra-compact SIP-8 package occupying just 2.0 cm² of board space. Available with 4:1 input voltage ranges (4.5–18VDC, 9–36VDC, and 18–75VDC), the series supports a wide variety of single and dual output configurations including 5.1V, 12V, 15V, 24V, and ±12V / ±15V models.

With efficiency up to 89%, the TMR 10WI operates from –40°C to +70°C (up to +85°C operating range depending on model) under natural convection without derating, making it ideal for demanding industrial environments. The converters feature fully regulated outputs with tight line and load regulation, low ripple and noise, and no minimum load requirement.

Protection features include continuous short circuit protection with automatic recovery, overload protection, overvoltage protection, undervoltage lockout, and output current limiting. A voltage-controlled remote On/Off function allows flexible power management design, while 1500 VDC input-to-output isolation enhances system safety and reliability.

Certified to IEC/EN/UL 62368-1 standards and compliant with EN 55032 Class A emissions (with external filter), the TMR 10WI Series is well suited for industrial electronics, automation systems, distributed power architectures, test and measurement equipment, and communication infrastructure. With an MTBF of 1.59 million hours (MIL-HDBK-217F) and a 3-year warranty, the TMR 10WI delivers dependable long-term performance in compact PCB-mounted designs.