Conventional DC, Transient and Frequency Domain Analysis assesses the performance of the circuit from the following perspectives:

1. Inert or Initial State
2. Transient Behavior
3. Steady-state Behavior
4. Impulse Response
5. Frequency Response

Many of the vendors and manufacturers of power electronics provide tools for generating circuits that have verifiable traits based on user-input. The following is a small summary:

• Texas Instruments

  The Texas Instruments Design Center provides the WEBENCH tool for building power-supplies to specification.

• Analog Devices

  The Analog Devices Design Center provides the LTpowerCAD tool for building power-supplies to specification

• STMicro

  The STMicro eDesignSuite includes configurators and tools for main current and voltage simulations, efficiency curves, Bode stability and power-loss data, and fully interactive transformer design.

• Power Integrations

  Power Integrations offers PI Expert Online for its line of power management ICs.

• Infineon

  Infineon offers a wind range of online tools, including Infineon Designer