Hi TI team,
Do you have an IBIS model for UQFN package (TS3A5018RSVR)?
I could download an IBIS model from https://www.tij.co.jp/jp/lit/zip/scdm103 , but it seems that an IBIS model for UQFN package is not included.
The IBIS model includes only SOIC/SSOP/TVSOP/TSSOP packages.
Regards,
Ken
Hey Ken,
We don't seem to have the UQFN IBIS model for the TS3A5018.
That being said, the differences between packages is fairly marginal so I wouldn't see a problem with using the other packages.
However, if you'd like to get as close as an approximation as your model may allow, you can change your values to the following:
[Package] |16-pin RSV package
| typ min max
R_pkg 0.05 0.04 0.06
L_pkg 1.0nH 0.8nH 1.2nH
C_pkg 0.2pF 0.16pF 0.24pF
In one of these sections in the IBIS Model code: 
I pulled this from the TMUX1111 where the RSV package is present. The other pin specs aren't listed in the TMUX1111 model but the packages will vary your Ron by at most a few mili-ohms, the inductance by a matter of a couple of nH, and capacitance a fraction of a pF so keeping them as is shouldn't impact simulation to a noticeable extent.
Thanks,
Rami
