TPS62180: Missing Inductor Operation

Hi Colin,

Another question, the same IC related.

When I tried to run the simulation, based on the available model, I got message "Too many nodes..."

I Google it..., it looks like it is connected with the model type, correct?

Could you please help?

Thank you.

The tool I was using, LTSpice.

Hi Milorad,

It seems that two IC are parallel to output. At present our device don't support such setting.

Thanks

Colin

Hi Colin,

I am trying to simulate, with LTSpice, standard, two-phase Buck DC-DC converter (see the sch. of the circuit attached).

Since the sim. model, on your web-site, is for PSPICE, could you send me the version that it is unrestricted to work on LTSpice?

The previous pic. was cropped, and that was why you got the impression that I am paralleling two ICs ((below is the full pic., without the "Too few nodes" message).

Thank you.