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Wrong suggested part numbers when using PI Expert Online

Posted by: cprotopapas on

I have used PI Expert online to design using the TNY286PG for an output of 12V, 1A.  I am not sure how to send the design file online, but I made some changes of capacitor/resistor values, on the snubbing network input to the Drain.

The suggested part numbers for the capacitor are wrong.  For the 22000pF  - 33000pF range, most (or at least as many as I checked) capacitors are actually 2200 to 3300pF in value.  That got confusing, I believe it should be rectified on PI Expert online.

Comments

Submitted by NKMendoza on 04/01/2025

Hi,

Thank you for your feedback. By reviewing, there are some capacitors in the PI Expert database that needs correction, especially in the range of 22000pF-47000pF. We will fix these as soon as possible, and include it in the next PI Expert patch this April. Thanks again.