LT8374-1 Buck LED Driver LTspice Example Circuit LT8374 Step 3: If LTspice does not automatically open after clicking the link below, you can instead run the simulation by right clicking on the link and selecting “Save Target As.” After saving the file to your computer, start LTspice and open the demonstration circuit by selecting ‘Open’ from the ‘File’ menu.ĭownload a zip file containing the complete collection of demo circuits shown below.Step 2: Click on the link in the section below to download a specific demonstration circuit.Step 1: Download and install LTspice on your computer.Follow the instructions below to run the demo circuits in LTspice. These demo circuits are designed to ensure proper performance and have been reviewed by Analog Devices’ factory applications group. Select Analog Devices products also have demonstration circuits available for free download. LTspice provides macromodels for most of Analog Devices’ switching regulators, linear regulators, and amplifiers, as well as a library of devices for general circuit simulation.

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