TEL 15N and TEL 15WIN Series DC/DC Converters
TRACO Power's converters offer 2:1 or 4:1 input ranges and optional heatsinks
TRACO Power offers four families of 15 W high-density DC/DC converters in a DIP-16 footprint. These families allow choices for a 2:1 or 4:1 input range with or without an integral heatsink case design. These four families are as follows:
- TEL 15N (2:1 input)
- TEL 15N-HS (2:1 input with heatsink)
- TEL 15WIN (4:1 input)
- TEL 15WIN-HS (4:1 input with heatsink)
The DIP-16 packages without heatsinks measure only 0.54” x 0.94” x 0.40”, effectively doubling the power density from previous generations of DIP-24 models. These families cover input ranges from 12 VIN, 24 VIN, or 48 VIN with single and dual outputs ranging from 5.1 VOUT to 24 VOUT. Non-heatsink models support full-load, convection-cooled operation up to +55°C (ambient) and heatsink models support extended operation up to +70°C (convection-cooled and ambient).
- High power density: 4.51 W/cm3
- Operating temperature range: -40°C to +85°C
- High efficiency (up to 87%) for low thermal loss
- Six-sided, shielded metal case with insulated baseplate
- Built-in EN 55032 class A filter (conducted)
- Short-circuit protection
- Three-year product warranty


