I am currently planning on using the TMCS1100A2 device, located on the high side of my power supply.
Preceding the TMCS1100 is a protection MOSFET. When the Protection MOSFET goes open circuit, causing a fast negative slew rate in the current though the TMCS1100, the TMCS1100 sources / sinks a huge amount of current, i.e. >1 MA....this appears to be an issue with the model when simulated in the high side mode, as this does not happen if it is used on the low side (i.e. grounded).
I am currently using the PSpice model, within LTSpice XVII.