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Circuit / Device Simulation

Experience

  • We have 50+ years in circuit simulation of electronic circuits with emphasis on switching power supply circuits

  • Transim Technology developed the web interface for online simulation tools for companies like Intersil, Renesas, Maxim, Fairchild, Spansion and so forth. I2D has created the high end power supply IC models for most of the companies under Transim.

  • Other customers that I2D work directly with like  Renesas Space-Rad Hard group, Microchip and Loral Space Systems

  • For Space Rad Hard applications, highly accurate simulation models are created with statistical analysis

  • In addition to circuit simulation, limited Electrical Magnetic modeling of magnetic devices can be done

 

Simulation tools that we have available
  • SIMetrix
      - SPICE Simulator
      - PSPICE compatible
  • Simplis
       - State-space simulator used for switching power supplies
       - Uses SIMetrix as the graphics input / output
  • Cadence
       - PSPICE
       - Orcad for card layout
  • Ansoft EM   - PSPICE
       - Electro-Magnetic modeling

 

Experience with
  • HSPICE, LTSPICE
  • Translation between different SPICE simulators

 

Developed our own tools that we use to speed up the creation of devices

  • Modeling Op-Amps and drivers
  • Modeling MOSFETs
  • Transformer designer

                        


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