Advanced Design Tool for Creating Complex Solutions in 4 Easy Steps

iSim is an easy-to-use, interactive power management and op amp design tool that allows you to quickly select supporting components, build your schematic and validate your design.

Get Started

You must be signed in to renesas.com to access the iSim online designer. After signing in, use the Power or Op Amps tabs to enter your design requirements.

To use our offline simulation tool, simply click on on the Offline iSim PE tab and download the software.

Don't have an My Renesas account? Registration is quick, and you’ll be simulating in no time.

Power

Find Power Parts

Enter your requirements into the product search tool below to find a device that best meets your design needs.

Once you select the device type, you’ll be directed to the parametric search where you can refine your requirements further. From there, simply click on  next to the part you want to simulate.

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Not Sure Where To Start?

Browse Online Categories

Select the type of device you want to simulate from the table below. You’ll be directed to a product list where you can refine your data to find parts available for simulation. You can also view all power management iSim simulations.

Op Amps

Simulate An Operational Amplifier

Using the product search below, select a category, enter your design requirements and click Simulate Design. You’ll be directed to the iSim designer for the application circuit you chose.

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Not Sure Where To Start?

Browse Online Categories

  • If you're simulating an op amp by application circuit, you'll be directed to the iSim designer for the circuit you chose.
  • When filtering by amplifier, you’ll be directed to a product list where you can refine your data to find parts available for simulation.

Documentation & Downloads

Title Other Languages Type Format File Size Date
User Guides & Manuals
iSim:PE User Guide Manual PDF 1.91 MB
Application Notes & White Papers
AN1599: Designing Integrated FET Regulators using iSim v3 Application Note PDF 892 KB
AN1580: Testing Intersil's Active Filter Designer: Gain and Q Sequencing Impact on Output Noise Application Note PDF 409 KB
AN1243: Getting Started with iSim and iSim:PE Application Note PDF 436 KB
Other
iSIM Active Filter Technical Details Software & Tools - Others PDF 2.11 MB
iSIM Active Filter Designer Overview Software & Tools - Others PDF 1.11 MB