Model and simulate electronic and mechatronic systems

SimElectronics® provides component libraries for modeling and simulating electronic and mechatronic systems. The libraries include models of semiconductors, motors, drives, sensors, and actuators. You can use these components to develop electromechanical actuation systems and to build behavioral models for evaluating analog circuit architectures in Simulink®.

SimElectronics models can be used to develop control algorithms in electronic and mechatronic systems, including vehicle body electronics, aircraft servomechanisms, and audio power amplifiers. The semiconductor models include nonlinear and dynamic temperature effects, enabling you to select components in amplifiers, analog-to-digital converters, phase-locked loops, and other circuits. You can parameterize your models using MATLAB® variables and expressions. You can add mechanical, hydraulic, pneumatic, and other components to a model using Simscape™ and test them in a single simulation environment. To deploy models to other simulation environments, including hardware-in-the-loop (HIL) systems, SimElectronics supports C-code generation.

Actuators and Drivers

Mechanical control and motor devices

Integrated Circuits

Commonly used integrated circuits, such as operational amplifiers, comparators, timers


Logic gates for integrated circuits, such as CMOS AND, CMOS OR, CMOS NOT

Passive Devices

Passive electrical devices, such as fuses, potentiometers, relays

Semiconductor Devices

Discrete semiconductor devices, such as diodes and transistors


Analog and digital sensors, such as proximity sensors, thermistors, shaft encoders


Electrical sources, such as batteries, solar cells, supply rails