WEBENCH-POWER-DESIGNER: In power designer, one part lacks an interface to replace with custom part

Janet Stillman

Part Number: WEBENCH-POWER-DESIGNER
Other Parts Discussed in Thread: LM34936

I have been working on a design with a TI LM34936. Some of the FETs the designer proposed are not available in the supply chain. But for some reason, with these FETs alone, there is no interface in designer to replace with a custom part. The interface also lists a bunch of alternates on separate lines, but they're all the same unavailable part. Is there a way to trigger the designer to allow me to add a custom part to replace the unavailable part?

over 1 year ago

0 EM over 1 year ago

TI__Genius 11215 points

Hello Janet,

Thank for reaching out and thank you for your patience. We are currently looking into this issue and will come back to you with further updates as soon as possible.

Kind regards,
EM

0 Praveen Badiger over 1 year ago

TI__Expert 8365 points

HI Janet,

Currently, WEBENCH doesn't have an option to add custom FET for the design as FET selection is complex routine and it has dependencies over few parameters. However, Could you share the WEBENCH design using ' Share Design' Option and specific FET part number you are looking for the replacement. We will check this on the webench database and also reason for not being listed.

Thanks & Regards,

Praveen

0 Praveen Badiger over 1 year ago

TI__Expert 8365 points

Hi Janet,

We didn't hear back from you. Could you please share the WEBENCH design using 'Share Design' option as shown below and FET part number you looking for the replacement.

Thanks & Regards,

Praveen

0 Praveen Badiger over 1 year ago in reply to Praveen Badiger

TI__Expert 8365 points

Hi Janet,

We didn't hear back from you. We will close this post for now Kindly revert back to us for any queries.

Thanks & Regards,
Praveen

Power management

Power management forum

WEBENCH-POWER-DESIGNER: In power designer, one part lacks an interface to replace with custom part