LTSpice regulators - LM7812 and LM7912. - All About Circuits
Aug 11, 2024 · Does anyone have an LTSpice component model/symbol combo for the LM7812 and LM7912 regulators or know of an equivalent component that's already in the library? TIA
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 …
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 …
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 …
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. …
Crystal controlled oscillator modelling in LTSpice
Aug 24, 2024 · I am trying to model a 16 MHz crystal controlled oscillator in LTSpice. The attached circuit oscillates but I cannot see the output waveform spread out in the plotted …
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...
Microcontroller simulation in ltspice | All About Circuits
May 9, 2024 · Is it possible to simulate microcontroller or arduino on ltspice. If not, then is there a way to do so in ltspice .
LTspice24 - All About Circuits
Nov 27, 2024 · Old troglodyte that I am, I'm still using LTspice IV since I prefer it's interface and I know it's hot key designations. And one big annoyance to me is that 24 doesn't remember my …
LTspice: Why Capacitor discharges? | Forum for Electronics
Jun 13, 2021 · Hi, The attached LTspice sim shows a series cap network getting charged up, and then for some reason the bottom cap discharges. Do you know why?