LTSpice model for LM393 - All About Circuits
Jan 22, 2017 · Anyone know of a LTSpice model for the LM393? As I am sure you are aware the LM393, requires an external pullup. A native LTSpice model I grabbed at random does not seem to …
Can't rotate components in LTSpice | All About Circuits
Dec 28, 2022 · Since yesterday I don't seem to be able to rotate or swap components in LTSpice using Crl+R or Ctrl-E. When I press those keys the component doesn't move. What might be happening …
Time-Controlled Switch in LTSpice - Forum for Electronics
Jun 19, 2024 · Hello, so in the voltage regulator circuit below, I want to show in the simulation that circuit shows soft-start which I think can be done if the circuit is opened mid-simulation for which I came up …
Good tutorial how to create new model in ltspice
Jun 7, 2021 · Hi everyone, I have been looking for some tutorial or book where I can find information how to create my own LTSpice model. I would like to understand what symbol in the model mean. …
Add component to LTSpice - All About Circuits
Apr 8, 2010 · Hi all, FYI: There is an excellent forum for LTSPICE users on yahoo. Just go to yahoo and search the forums for LTSPICE. It's run and often answered by one of the authors of LTSPICE and …
PMOS LTSpice issue - All About Circuits
Mar 9, 2025 · Started clean by uninstalling ltspice, erasing all ltspice related folder in program files, documents, and mike\AppData\Local\LTSpice. reinstalled LTspice and added the FQP27P06 model …
LTspice - How to simulate switches closing at different time
Nov 16, 2020 · Hi guys! I need to model a RCL circuit with two switching that are closing at different time. How can I do it? I tried computing initial conditions but is very time consuming. Is there another …
General purpose CMOS Op Amp and PMOS & NMOS from LTSpice …
May 4, 2025 · Hi, I want to run some simulations in LTSpice with op amps. Can anyone pls suggest any general purpose CMOS Op amp from the LTSpice library which I can use to try out circuits pls? On …
[SOLVED] - LTSpice simulation not completing | Forum for Electronics
May 4, 2025 · Hi, I am running a LTSpice (v 24.1.7) transient simulation using TLV271 op-amp. I first ran a sim with a single op amp. The sim ran OK. When I ran the sim on my ckt, the simulation is …
LTSpice - floating components? - All About Circuits
Apr 24, 2025 · I have downloaded ltspice and built the circuit and it will not give me the same result as reality so that I am confident in simulations. I asked on analog devices and someone told me they …