TRACOPOWER High Performance 3 W Surface Mount DC/DC Converter 15V DC Output, 13.2V DC Max Input, 4.5V Min TRN 3-0523SM

TRACOPOWER TRN 3-0523SM is a fully regulated, high-performance 3 W DC/DC converter suitable for demanding electronic applications. This surface mount device supports dual output voltages of +15 V and -15 V DC and operates reliably across a broad input range from 4.5 V to 13.2 V DC, making it adaptable for diverse power environments.

The compact cubical package, measuring only 11.9 mm by 11.3 mm by 7.6 mm, facilitates efficient use of PCB space while its surface mount type ensures straightforward assembly in modern electronics manufacturing. The converter maintains full load operation at ambient temperatures up to 85°C, enabling use in industrial and commercial equipment subject to elevated temperatures.

With a robust input-output isolation voltage of 1,600 V DC and short circuit current protection, the TRN 3-0523SM meets IEC/EN 62368-1 standards, providing safety and durability in power supply design. The wide input voltage ratio of 2:1 allows flexibility in source voltage selection without requiring a minimum load, reducing design complexity.

Applications for this DC/DC converter include industrial automation, telecommunications equipment, instrumentation, and general power management where compact size, reliability, and electrical isolation are critical. Its 80% efficiency contributes to reduced thermal load and energy consumption.

The device has a rated MTBF of 4,400,000 hours, underscoring its suitability for long-term operational environments. Manufactured in Taiwan, this component ensures consistent quality and performance in demanding scenarios.

This converter offers reliable operation up to 85°C ambient temperature. It features dual output voltages of +15 V DC and -15 V DC. The input voltage ratio is wide at 2:1, supporting versatile power sources. 1,600 V DC input-output isolation voltage ensures strong electrical isolation.

Compact dimensions of 11.9 mm length, 11.3 mm width, and 7.6 mm depth allow easy PCB integration. Built with surface mount technology for space-saving design. MTBF (Mean Time Between Failures) is rated at 4,400,000 hours for high reliability.

Efficiency of this device is approximately 80%, optimizing power usage. Designed and manufactured in Taiwan, Province Of China, ensuring quality and performance.

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