ADIsimPower™ Voltage Regulator Design Tool

The fastest and most accurate Power Management design tool!

ADIsimPower Design Center lets you design your power circuits in three easy steps:

  • Step #1: Part Selection
  • Step #2: Design and Optimize
  • Step #3: Simulate

ADIsimPower Selector uses your specific application requirements and compares solutions from over 300 power management parts and over 10 different topologies.

Each solution takes into consideration the IC, external components, and operating condition to be able to compare expected performance.

Linear Technology is now part of Analog Devices. Find Linear's Power Management Products here.

Step #1: Part Selection

Input Parameters Output Parameters
Vin (min) V Vout V
Vin (max) V Iout A
Tmax C

Step #2: Design and Optimize

The ADIsimPower collection of design tools produce complete power designs using real component behavior and is optimized for your design goals (efficiency, cost, size or component count). Each tool generates a schematic, bill of materials, and performance data such as bode plot, transient response, efficiency, or thermal stresses on components.

An evaluation board can be ordered directly from the tool for fast prototyping.
Please see UG-842: EVAL-ADIsimPower User Guide (pdf) for further details.

Developed and used by ADI Power Application Engineers!
Please see UG-832: EVAL-ADIsimPower Quick Start Guide (pdf) for further details.
Complete tool library (zip) - contains all current ADIsimPower tools. WARNING: this file is 260+ MB

Step #3: Simulate

LTspice is the preferred SPICE simulator of Analog Devices. We have sunsetted ADIsimPE, effective September 26, 2019.  Unlike ADIsimPE, LTspice does not support SIMPLIS models.  If you need SIMPLIS simulation capability, we recommend purchasing SIMetrix/SIMPLIS from