TMR 3 – Proven 3W DC/DC Converter Series from Traco Power

For almost two decades, the TMR 3 series from Traco Electronic AG has been a well-known and trusted solution in the field of DC/DC conversion. These 3W converters, introduced in December 2006, have gained popularity due to their compact SIP-8 package, high efficiency, and reliable performance in industrial and telecommunications applications.

The TMR 3 series features "wide 2:1" input voltage ranges (4.5…9 / 9…18 / 18…36 / 36…75 V) and stabilized output voltages with nominal values of 5, 12, 15, 24, ±5, ±12, and ±15V. The output voltage regulation does not exceed 0.5%, ensuring stable operation even with variations in input voltage or load. With a footprint of just 2 cm² on a PCB, these converters are ideal for space-constrained designs.

Equipped with a built-in internal filter and a 1500V DC isolation voltage between input and output, the TMR 3 series guarantees safety and reliability. Their high efficiency enables operation in temperatures ranging from -40 to +70°C at full load. Additionally, the series includes remote on/off functionality and continuous short-circuit protection, further enhancing its durability.

Thanks to its compact size and robust design, the TMR 3 series remains a go-to choice for demanding applications in telecommunications and industrial equipment.

Electrical Characteristics of the TMR 3 Series

For pricing details and order fulfillment conditions for the TMR-series please contact SEA Components, the official supplier of Traco Power, Call 2203-9618031 or email: info@sea-components.de.