WEBENCH® Tools/LMR16010: Rfbb and Rfbt not shown as 0402 package in the webench tool

Guido Vermeulen

Prodigy 65 points

Part Number: LMR16010

Tool/software: WEBENCH® Design Tools

Design specs: 48V in / 24V out / 1A

Why are Rfbb and Rfbt not shown in 0402 packages?

The webench tool show values of:

620k (Rfbt with package 0603 ... 1206)

20k (Rfbb with package 0805 ... 2010)

Is there a specific reason why 0402 resistors are not suggested?

over 7 years ago

0 Arief Hernadi over 7 years ago

TI__Mastermind 23845 points

Hi Guido,

I am not sure why that's the case. I will move this to webench forum for more information.
In practicality, i dont see a reason why you could not use it because the current flow on these resistor is quite small also.

Thanks
-Arief

0 Guido Vermeulen over 7 years ago in reply to Arief Hernadi

Prodigy 65 points

Hi Arief,

Thanks for your response, that is also what I thought.
I will wait for the response of the webench forum to see what they can tell us.

Guido

0 Kiran Kumar10 over 7 years ago in reply to Guido Vermeulen

TI__Intellectual 1625 points

Hi Guido,

We are looking into it and will get back to your request soon.

Thanks,
Kiran Kumar

0 Kiran Kumar10 over 6 years ago in reply to Kiran Kumar10

TI__Intellectual 1625 points

Hi Guido,

Thanks for the patience.
This is fixed now, Rfbb and Rfbt are shown in 0402 packages. The latest changes will be on ti.com in our next release.

Thanks,
Kiran Kumar

0 Guido Vermeulen over 6 years ago in reply to Kiran Kumar10

Prodigy 65 points

Hi Kiran and Arief,

Thanks for your help.
It is solved and I will close this issue.

Guido

Power management

Power management forum

WEBENCH® Tools/LMR16010: Rfbb and Rfbt not shown as 0402 package in the webench tool