The Traco Power THD 12WI series is a range of high performance, isolated, 12 Watt, DC-DC converters in a DIP-24 package with industry-standard footprint. With their high efficiency these regulated converters allows an operating temperature range of -40°C to +85°C. The THD 12WI series feature Built-in filters for both input and output minimizing the need of external filtering. These DC-DC converters offer overload and overvoltage protection, as well as remote On/Off. The THD 12WI DC-DC power supplies have a full SMD-design with exclusive use of ceramic capacitors, which guarantees high reliability and long product lifetime. Typical applications for these converters are industrial electronics, instrumentation, data communication systems and battery operated equipment with limited space available on the PCB.

High power density: 12W in DIP 24 package
Ultra-wide 4:1 input range
Very high efficiency up to 85%
I/O isolation 1500V
Input filter meets EN 55022A without ext. components
Remote On/Off
Under voltage lock-out circuit
Shielded metal case with insulated baseplate
Continuous short-circuit protection
Operating temp. range –40°C to +85°C
Lead free design, RoHS compliant

UL 60950-1, IEC/EN 60950-1

UL/cUL

This isolated DC-DC converter is designed to deliver a dependable power supply for various applications. With its high efficiency and broad input voltage range, the converter is beneficial across different sectors such as automation and electronics. The compact DIP-24 packaging facilitates integration into limited spaces while promoting effective thermal management.

• Ultra-wide input voltage range of 9 to 36V enhances versatility
• High efficiency of up to 87% minimises energy loss
• Delivers 800mA output current for robust operation
• Continuous short-circuit protection ensures user safety
• Remote On/Off functionality provides flexible management
• Shielded metal case protects against interference and enhances longevity

• Utilised in industrial electronic devices for consistent power supply
• Suitable for instrumentation requiring stable voltage output
• Ideal for data communication systems with rigorous performance criteria
• Employed in battery-operated equipment where space constraints exist

The device supports an input voltage range of 9 to 36V.

It operates effectively in a temperature range of -40°C to +85°C.

Yes, it features isolation of 1500V for enhanced safety in sensitive systems.

The compact design allows for convenient installation in confined environments.

It includes continuous short-circuit protection for improved reliability.