TRACOPOWER DC/DC Converter Surface Mount 5V DC 300mA Input 18-36V 3W Max Operating Temp 85°C TRN 3-2421SM

TRACOPOWER TRN 3-2421SM is a high-performance DC/DC converter designed for industrial and electronic applications requiring a compact, surface-mount power supply solution. This device provides a fully regulated 5V DC output at a continuous current of 300mA, accepting a wide input voltage range from 18V to 36V DC. With a maximum output power of 3 watts and an efficiency of 79%, it is optimized for reliable and efficient operation within space-constrained environments.

The compact cubical package measures only 11.9mm in length, 11.3mm in width, and 7.6mm in depth, making it ideal for SMT assembly onto printed circuit boards in industrial electronics, telecommunications, instrumentation, and embedded computing systems. Operating temperature range from -40°C to 85°C ensures suitability for harsh ambient conditions common in industrial and automotive sectors.

The device features reinforced isolation with 1600V DC I/O isolation voltage, compliant with IEC/EN 62368-1 safety standards, ensuring safe operation and protection against voltage spikes. Short current protection and high MTBF rating of 4.4 million hours provide dependable performance and longevity.

The TRN 3SM series includes two outputs to support multiple voltage rails or complementary supply tasks. This product's small footprint, surface mount package type, and reliable output regulation make it an excellent choice for engineers designing compact, durable power supply modules.

Compact surface mount design with a cubical form factor. Wide input voltage range supports 18V to 36V DC sources. Fully regulated 5V DC output at 300mA continuous current. High isolation voltage of 1.6kV DC for safety and noise immunity.

Maximum operating temperature of 85°C for rugged environments. Efficient power conversion with 79% efficiency rating. Reliable operation backed by a 4.4 million hour MTBF. Dual output configuration with 7 pins supports flexible applications.

Compliance with IEC/EN 62368-1 safety standards.

This TRACOPOWER DC/DC Converter is well suited for applications in industrial electronics, measurement instruments, telecommunications equipment, and power management where space, efficiency, and reliability are critical. Explore more power supply units and converters in the Electronics & Electricals category at EnvMart for your project needs.