Buck · Validated

Buck converter — CCM

A simple step-down converter with continuous inductor current.

Open and simulate Check the LTspice evidence for this example

Buck converter — CCM circuit and simulated waveform in PWMSim — This is the editable circuit and completed result in PWMSim. You can review the values, model type, and recommended waveform before opening it.

Try this first

Change switch duty from 0.18 to 0.22 and compare average output and ripple.

The app opens this template, adds the recommended probe, and runs it once. Change the suggested value and run it again to compare the results.

Limits

This example is supported in the browser, but it is not a hardware design or certification. The validation page lists the exact LTspice checks and what they do not cover.

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