Home | SIMPLIS

What's New?

SIMetrix/SIMPLIS Elements version 9.4 released!

Simplis Technologies, Inc. announces the release of SIMetrix/SIMPLIS Elements version 9.40.

SIMetrix/SIMPLIS v9.40c Update

The latest patch, released on September 1st, 2026, contains maintenance and stability updates.

SIMetrix/SIMPLIS v9.30f Update

The latest patch, released on February 23rd, 2026, contains maintenance and stability updates.

See more new features

What's Happening?

Measuring the Input and Output Impedance of a DC-DC Converter

Previously Released on January 13th, 2026

APEC 2026 in San Antonio, TX

APEC 2026 with SIMPLIS Technologies

SIMPLIS ESSENTIALS: Online Short Course

A pre-recorded short course covering Modules 1 and 2 of the Advanced SIMPLIS Training

See more events

Our Story

SIMetrix/SIMPLIS v8.10 Schematic and Waveform Viewer featuring a Bode Plot

SIMPLIS Technologies is the creator of SIMPLIS, the leading simulation engine for switched mode power supply design. In partnership with SIMetrix Technologies Ltd, we develop and market the SIMetrix/SIMPLIS software bundle providing unmatched capabilities for the power electronics designer.

For users and managers new to SIMetrix/SIMPLIS, the What is SIMPLIS? materials guide you through the process of installing the free SIMetrix/SIMPLIS Elements program, opening up the example schematics and completing the short interactive demonstration that will bring you up to speed on the accuracy and capabilities of the tool.

Those looking to take the next steps with SIMetrix/SIMPLIS are strongly encouraged to read through the Learning SIMPLIS materials which incorporate the SIMPLIS Tutorial, the Advanced SIMPLIS Training materials, and other helpful information.