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Original question:

ISOM8110: Pspice SIM

ISOM8110: PSPICE Model CTR Adjustments

Trenton Reed
Intellectual 2940 points
Part Number: ISOM8110

Hi Team,

Can you confirm the CTR setting in the ISOM8110 PSPICE Model? An E2E thread from ~7 months ago said it was 120% but I want to make sure this is still the case.

Is it possible for us to adjust the CTR setting within 100% to 155% in the model?

Thank you,

Trent

  • +1
    TI__Mastermind 19525 points

    Hello Trent, 

    Thank you for reaching out. The PSPICE model for ISOM8110 is set to have 120% CTR. If you would like to test edge-case conditions using different CTR's then modify PSPICE file to have the CTR ratio that you would like to test. 

    The model was designed with this in mind. Only the highlighted section needs to be changed to test other CTR's.

    Best,
    Andrew