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Where is the Forum "Search" Feature?

Posted by: cszatkowski on

Hello,

 

Sorry ...new to the PI forums, but to avoid re-posting an already-answered question, where can I find the forum search function?

 

 I looked around but seem to be missing this. 

Comments

Submitted by PI-Bones on 06/10/2013

Good question!  Site search results include relevant forum posts, so just use that.

Submitted by tomdawson on 02/10/2015

Hi -

I have your IC in about a 30 watt supply putting out 5 & 20Vdc.

There is a stability problem when adding the overvoltage zener, otherwise it acts fine.

I am including a bit map schematic and layout to help your diagnosis.

You may contact me at tom.dawson@siliconengines.net or by phone at 224-795-5372. Please email me if you can because I am harder to reach by phone. Are there problems with C22, C23, C20 being ceramic, or is there any problem with the layout? this is a 2 layer pcb.

Thanks,

Tom Dawson

Submitted by PI-KSAN on 02/25/2015

Thanks for Posting your question, Could you please explain at what load you are seeing stability problem. Do you have output voltage oscillations, I really like to understand at what line and load condition your seeing output stability? Please explain us clearly.

Regards,
PI-kSAN