Download of DCDCDesigner 3.12.7173.18291 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. Commonly, this program's installer has the following filename: DCDCDesigner.exe.
We recommend checking the downloaded files with any free antivirus. This free software was originally designed by Monolithic Power Systems. The program is categorized as Education Tools. DCDCDesigner is suitable for 32-bit versions of Windows 7/8/10/11. The most popular versions of the program are 3.0 and 2.5.
From the developer:
MPS DC/DC Designer allows you to select a suitable DC to DC IC from the developer (Monolithic Power Systems). You can also use it to design a power converter based on the selected IC, and analyze its steady state performance, load transient characteristics, loop analysis, and efficiency.
You may want to check out more software, such as Wintree, World Geography Tutor or FSAcars, which might be similar to DCDCDesigner.