TRACO POWER TDN34815WI Datasheet & Stock

The TDN 3-4815WI from TracoPower is a 3W regulated DC-DC converter in a DIP package, designed for single output applications. It features a 4:1 input voltage range from 18VDC to 75VDC, providing a stable 24VDC output with a maximum current of 125mA and an efficiency of 82%. The converter includes fully regulated outputs, remote ON/OFF control, and automatic short circuit protection. It offers high electromagnetic interference immunity with EN 55022 Class A filtering and complies with EN 61000-4-2 ESD standards, with air and contact discharge levels. The device has an I/O isolation voltage of 1600VDC (60 seconds), an isolation resistance greater than 1GΩ, and is housed in a UL 94V-0 rated non-conductive FR4 case with silicone potting and tinned copper pins. It operates reliably across a temperature range of -40°C to 70°C without derating, and features a minimum switching frequency of 100kHz with reflected ripple current of 20mAp-p and surge voltage up to 100V. Its compact dimensions are 9.1mm x 10.2mm x 13.2mm, making it suitable for power management and industrial applications.

View TDN34815WIDatasheet [pdf]