ltspice
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Description:
SPICE simulation software, schematic capture and waveform viewer
Type: Cask  |  Latest Version: 17.2.4@0  |  Tracked Since: Dec 17, 2025
Links: Homepage  |  @ADI_News  |  formulae.brew.sh
Category: Developer tools
Tags: spice simulation electronics analog circuit-design cad
Install: brew install --cask ltspice
About:
LTspice is a high-performance SPICE simulator, schematic capture, and waveform viewer from Analog Devices. It enables engineers to simulate analog circuits efficiently with robust models and fast simulation speeds. The tool is widely used for verifying circuit designs, analyzing power electronics, and performing complex analog simulations.
Key Features:
  • High-speed SPICE simulation engine
  • Schematic capture and waveform viewer integration
  • Comprehensive library of Analog Devices models
  • Advanced analysis capabilities (AC, DC, Transient, Noise)
  • Cross-platform compatibility (Windows, macOS)
Use Cases:
  • Designing and simulating analog and power electronics circuits
  • Verifying circuit behavior before physical prototyping
  • Educational tool for electronics engineering students
Alternatives:
  • ngspice – Open-source SPICE simulator with command-line focus, lacks integrated schematic GUI
  • PSpice – Commercial SPICE variant with advanced features but requires paid licensing
  • KiCad – Open-source EDA suite with SPICE integration, broader PCB design capabilities
Version History
Detected Version Rev Change Commit
Dec 21, 2025 3:38pm 17.2.4 0 VERSION_BUMP ee856230
Dec 18, 2025 1:14pm 26.0.1 0 VERSION_BUMP 95f3af8a
Dec 17, 2025 4:26am 26.0.1 0 VERSION_BUMP 4e2693ec
Aug 5, 2025 2:20pm 17.2.4 0 VERSION_BUMP 45eee3ef