TPS536C7: PMBus address & IBIS simulation

Lisa Xu

Part Number: TPS536C7

Dear TI Team:

I have no experience on large current power design with multi-phase controller, there are some items need your help.Thanks!

1. I saw there are some items talked about IBIS simulation about TPS536C7 on TI forums, Could you share what function or signal exactly should be done simulation about TPS536C7?

2. For PMBus address setting in datasheet, I want to double check with you.

e.g.,There is PMBus address B2h,C0h,C4h in datasheet, I convert to binary data and 7 bit address，Pls help check Am I right?

Best Regards

Lisa

over 1 year ago

+1 Dhanyasree Prem Sankar over 1 year ago

TI__Expert 4260 points

Hi Lisa,

So we offer a few simulation models for TPS536C7, so that you are able to use the simulation software to simulate your desired output behavior. If you want to IBIS simulation model, then you can send an email to me after confirming that you have NDA with us.

With respect to your second question, you analysis is right, but I believe your conversion to decimal is wrong

(B2h) => 1011001 => 89d

(C0h) => 1100000 => 96d

Thank you,

Dhanya Prem

0 Lisa Xu over 1 year ago in reply to Dhanyasree Prem Sankar

Intellectual 505 points

Hi Dhanya:

Thanks for your feedback.

Lisa

Power management

Power management forum

TPS536C7: PMBus address & IBIS simulation