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LMZ23608: Configure SPice model in master/slave configuration

Part Number: LMZ23608

Hello Guys,

Good day.

Customer downloaded the TI PSpice model for LMZ23608 with the hope of configuring two in parallel (master/slave configuration).  Apparently, the model does not permit that important feature. What options does he have to simulate this part in a master/slave configuration?

Thanks and regards,

Art

  • Hi Art,

    Unfortunately the current TI PSpice model is not configured for current sharing model as this was a slightly older device. 

    I will bring this to the internal modeling team's attention and will get back to you when there are any updates on this. 

    In the meantime I would suggest taking two LMZ23608EVM, configure it for current sharing similar to Figure 45 and check the desired electrical characteristics of the application. You can expect similar results to Figure 46 and Figure 47.

    Regards,

    Jimmy