NSC HomeWEBENCH™

Welcome to your
Power Webench™!
  My Designs

"Tools for the power design engineer"

START HERE
to design a power supply.


How to Use Webench

Just four easy steps to design a power supply! Just click on the items below for help on that step.

choose a specific part or input your system specifications to find those devices that fit.

a design will be created for you including any necessary passive components and important calculated operating values.

use WebSim™, the online power simulator, to validate your design electrically, and WebTHERM™, the online thermal simulator to visualize the thermal behavior of your design.

buy a part, a kit of parts, or an evaluation board.

See Our Disclaimer



Features

WebSIM™ is a browser-based simulator which allows you to probe points in the power supply circuit and examine the wave forms. You can change component values and look at the results in order to fine tune the design. Access Websim using Webench.


 
You are not signed-on. You may without sign-on but you will need to sign-on here to complete your design and analysis.

My WebSIM™ Simulations

My WebTHERM™ Simulations

My BuildIt Orders


Other Power Webench Tools

Switchers Made Simple™ is downloadable software that enables you to develop a complete power supply design on your local PC. This covers Simple Switcher devices and includes discrete component and manufacturer selection.

  • SMS 6.24 (for LM267x and LM259x buck regulators, and LM258x and LM2577 boost & flyback regulators)
  • Updated with LM2698 and LM259xHV product!

  • SMS 4.3 (for LM258X & LM259X)


  • SMS 3.3 (for LM257X)

Additional Webench Tools