Re: LTSpice Error Massage: time step too small

Elk wrote:

I try to simulate a circuit, but I always get an error message:

Analysys: time step too small; initial timepoint: trouble with
u3:mm-instance m:u3:1

u3 is a Mosfet IRF4905.

Has anyone an idea how I can solve the problem?

Show us your circuit! Post the .asc file, if it's not too big.
This kind of error usually indicates there's something dodgy
in your circuit; something that's likely not to work in a
real circuit either.

Jeroen Belleman