The Traco Power TES 1 series is a range of isolated, 1 Watt, DC-DC converters in a small SMD package with standard footprint. With their small footprint these regulated converters are an ideal and economical solution for many applications where an isolated voltage is required. The TES 1 series feature a package design which qualifies these DC-DC converters for the higher temperatures requested by lead-free reflow solder processes. Typical applications of these isolated converters are ground loop elimination, noise reduction, voltage isolation in digital interfaces and voltage conversion in distributed power systems.

Small SMD package with standard footprint
I/O isolation 1500 VDC
Single and dual output models
Input voltage 5, 12 and 24 VDC
High efficiency up to 80%
Operating temperature range –40°C to +85°C
High accuracy of pin co-planarity
Qualified for lead-free reflow solder process according IPC/JEDEC J-STD-020C

This DC-DC converter provides efficient power transformation, stepping down an input voltage of 10.8 to 13.2V DC to a stable 5V DC output. With a power rating of 1W, it is ideal for compact electronic systems where reliable performance is necessary. This converter is often chosen by professionals in electrical and automation fields due to its efficiency and compact design.

• Isolated design enhances operational safety
• Surface mount facilitates easy integration into layouts
• High efficiency of 76% optimises energy utilisation
• Load regulation of 1.5% ensures stable output
• Operates in extreme temperatures from -40 to +85°C
• Compact size fits into space-constrained Applications

• Suitable for compact electronic systems in automation
• Ideal for battery-powered devices needing voltage reduction
• Utilised in industrial equipment for power management
• Compatible with a range of electronics requiring a 5V supply
• Effective for necessitating isolation functionality

It is designed for surface mount application, allowing straightforward integration onto PCBs.

It operates effectively between -40°C and +85°C, ensuring dependability in diverse environments.

This converter is rated for 1W, making it appropriate for low to moderate power requirements.

Yes, it functions within an input voltage range of 10.8 to 13.2V DC, allowing for versatility in various applications.

The isolation feature enhances safety and mitigates the risk of interference among connected systems.