LTSpice ( how to import a component ) | All About Circuits
Apr 15, 2025 · Hello all, can someone give me a hand importing a bjt transistor pnp? I downloaded the file which is in .txt ( see the file ) At this point i dragged it into ltspice and what …
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 …
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 …
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 …
LTSpice - How to add new Diode - All About Circuits
Mar 4, 2014 · I need to add a new Diode to LTSpice to perform some academic simulations but i don't know how to do it. Adding just a Spice Directive looks like it's not enough...
LTspice run slowly - All About Circuits
Mar 26, 2024 · Hi, I've been working with LTspice, and found that many times the simulation get very slow, in fact - not useable. Can anyone help with that? I've tried several solutions (see …
OP AMP SIMULATION - LTSPICE - All About Circuits
Dec 11, 2024 · I tried to simulation this op amp circuit in LTspice, but I dont really understand the pin V+ and V- of op amp, are these pins must be connected to an external dc source and the …
General purpose CMOS Op Amp and PMOS & NMOS from …
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 …
Is it just me - LTSpice - All About Circuits
Apr 15, 2025 · I just started to explore LTSpice but find the UI incredibly frustrating. I placed the voltage src and clicked ESC, then I placed a resistor and clicked ESC, now I want to rotate the …
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 …