Spice-Club - Extensive Spice models and tools
Ideal transformer model Source: Electronic Design; John Coelho
Model a nonideal transformer in Spice Author: Vittorio Ricchiuti, Siemens ICN, Italy
Using coupled inductors and inductor cores
This note gives information on coupling inductors and on modeling saturable cores to add hysteresis and saturation.
Source: OrCAD Technical Support, revised by Brian Hirasuna
Models Spice
Models at Aplac
Misc high speed models:
SPICE models : ECLinPS Lite MC100LVELT22 SPICE Model Kit
LVELT22 device is a dual 1 Bit translator from LVTTL/LVCMOS levels to PECL levels.