TRACOPOWER THN 20 DC-DC Converter, 5V dc/ 4A Output, 9 → 18 V dc Input, 20W, Through Hole, +75°C Max Temp -40°C

20W single/dual output regulated isolated high performance DC-DC converter modules with a high power density, compact design and wide input voltage range. These isolated high performance DC-DC converter modules have a high efficiency enabling operation in temperatures of up to 75°C or 85°C using a heatsink. Typical applications for these high performance DC-DC converter modules include mobile equipment, instrumentation, distributed power architectures in communication and industrial electronics.

Ultra compact size: 1.0” x 1.0” x 0.4”
Shielded metal case with isolated baseplate
Wide 2:1 input voltage ranges
Very high efficiency up to 90%
Output voltage adjustable
Remote On/Off control
Operating temp. range –40°C to +75°C and up to 85 °C with heat-sink
I/O isolation voltage 1500 Vdc
Input filter meets EN 55022 class A without external components
No minimum load required

For suitable heatsink see stock number 745-1247
For suitable common mode choke see stock number 745-1187

This DC-DC converter is a sophisticated module designed for effective power conversion. It provides an output voltage of 5V DC with a power rating of 20W, featuring compact dimensions of 25.4mm x 25.4mm x 9.9mm. The robust metal casing enhances durability while ensuring high power density, making it applicable for various uses in the electronics sector.

• Input voltage range of 9-18V allows flexibility
• Efficiency rating of 89% promotes durability
• Load regulation within ±1% ensures stable output
• Isolated design supports safe operation and minimises interference
• Compact size aids in space-efficient PCB design

• Suitable for mobile equipment power supply
• Applicable in distributed power architectures within electronics
• Supports designs where PCB space is constrained

Yes, it functions effectively at temperatures up to 75°C.

Yes, it ensures output regulation even under minimal load.

Yes, it includes remote On/Off control for convenience.