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 a reliable output of ±12 V DC, making it suitable for applications that require precise power management. It accommodates an input voltage range of 21.6 to 26.4 V DC, enhancing versatility across various electronic systems. Its high-efficiency performance makes it an essential component in automation and industrial projects where durability and dependability are crucial.

• Compact SMD design enables space-efficient installations
• Dual output configuration offers operational flexibility
• Isolated construction enhances safety for sensitive Applications
• Efficiency rate of 78% supports effective performance
• Load regulation of 1.5% ensures consistent output voltage
• Supports a wide temperature range from -40 to +85°C

• Suitable for automation equipment that requires stable power supplies
• Ideal for electronic devices with limited space
• Appropriate for industrial needing reliable power isolation
• Commonly utilised in onboard systems within manufacturing settings
• Effective for powering sensors and control systems in machinery

It operates effectively within an input voltage range of 21.6 to 26.4 V DC.

Yes, it is designed to function within a temperature range of -40 to +85°C.

The isolated design provides protection from electrical interference and enhances overall system reliability.

The converter can supply an output current of ±42 mA efficiently.

No, this particular converter is not approved for medical applications.