TRACOPOWER THN 30WIR Isolated DC-DC Converter, 3.3V dc/, 9 → 36 V dc Input, 30W, PCB Mount

This isolated DC-DC converter is designed for high reliability in demanding environments. With an input voltage range of 9-36V DC and an output of 3.3V DC, it delivers a power rating of 30W. The compact dimensions of 25.4mm x 25.4mm x 9.9mm and efficient design ensure it meets the requirements for various applications, including those in railway environments.

• Delivers up to 30W of power for reliable performance
• Efficient operation giving upto 88% conversion efficiency
• Wide input voltage range of 9-36V accommodates various systems
• Offers 3 kV I/O isolation for enhanced safety
• Suitable for PCB mounting, simplifying integration

• Utilised in railway systems for reliable power distribution
• Ideal for industrial automation where space is constrained
• Used in electronic equipment requiring stable 3.3V power supply
• Effective for needing protection against electrical noise
• Serves in harsh environments requiring robust and efficient solutions

It features undervoltage lockout, overvoltage protection, and short-circuit protection to ensure safe operation and longevity.

This converter operates efficiently between -40°C and +65°C without derating, making it suitable for challenging environments.

The small footprint allows it to be easily mounted on PCBs, saving space in applications where every millimetre counts while maintaining robust performance.

Yes, it has been designed with electromagnetic interference shielding, ensuring stable operation in noisy environments essential for railway and industrial applications.