Design & simulation tools

Design & simulation tools

Solve design challenges and speed time to market with our diverse portfolio of tools and resources for product selection and simulation

We provide a wide variety of resources to aid with the board design process and help you accelerate time to market. Harness our diverse suite of tools, models and simulators to select the right integrated circuit, identify external components and values, analyze your system- or product-level design, and even export it to your favorite computer-aided design (CAD) environment. To verify your design, the PSpice® for TI simulation tool, includes an extensive library of TI device models. Additional tools such as WEBENCH® Power Designer, a processor power selector, the Power Stage Designer™ software tool and an active filter designer allow you to perform quick calculations and simulations to help predict and understand your design performance.

Simplify the design process


Shorten design time

Find your device, identify external components, and simulate at the component or system level – all in minutes – accelerating time to market.



Our free design and simulation software helps you predict the behavior of your design without picking up a soldering iron. 



Our expert analog and embedded processing engineers developed and maintain our design tools, so you can be confident with the results.

Design tools

Design tool
WEBENCH Circuit Designer
WEBENCH® Circuit Designer creates customized power supply and active filter circuits based on your system requirements. The environment gives you end-to-end selection, design, and simulation capabilities that save you time during all phases of the analog design process.
适用于常用开关模式电源的 Power Stage Designer™ 软件工具

Power Stage Designer 是一款基于 Java 的工具,可根据用户输入计算 21 种拓扑的电压和电流,有助于加快电源设计。另外,Power Stage Designer 包含波特图绘图工具和具有各种功能的实用工具箱,让电源设计更简单。这款工具可以非常快速地开始全新的电源设计,因为所有计算都是实时执行的。

  • “Topology”窗口 – 根据输入参数提供拓扑信息和元件波形
  • Loop Calculator – 有助于确定不同拓扑的补偿网络
  • Load Step Calculator – 估算指定负载瞬变所需的最小输出电容
  • Filter Designer – 可帮助开始设计差模滤波器
  • FET (...)


Simulation tools & circuit designs

Simulation model
PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the indu (...)
Simulation tool
Our piecewise linear electrical circuit simulation (PLECS) models enable you to simulate the operation of gallium nitride devices to estimate the field-effect transistor junction temperature, and allow for an adjustable slew rate during turnon.
Circuit designs
Analog circuits
Learn how to simplify and speed system design with our comprehensive library of sub-circuit ideas. Our analog engineer’s circuit cookbooks offer 60+ amplifier and 40+ data converter sub-circuit designs in two easy to use e-books. Each circuit can be easily adapted to meet your specific needs (...)

Calculation tools


Simulation tools


Simulation models


Circuit designs

查找特定于产品的 设计和开发工具