• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 64 subscribers
  • Views 152 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Original question:

LMZ34002: Load Step Simulation Issues - Undershoot does not recover

LMZ34002: Gain/Phase Plots in PSPICE

David Wang60
Intellectual 980 points
Part Number: LMZ34002

Is it possible to use the transient model to run gain and phase plots within PSPICE? If so, do you have recommendations of where to place the AC source as the topology of the LMZ34002 is slightly different compared to traditional SMPS?

  • +1
    TI__Mastermind 35040 points

    Hello David,

    AC analysis needs to be done in an average model which this device does not have one. The datasheet has been bounded from our BOM analysis and if you would like to confirm performance, I recommend obtaining the EVM and evaluating the performance of the power module.