WEBENCH® Tools/LM5000: Changing Fsw

Hi Y.

Thank you for considering the LM5000.  Could you put FS pin open by editing the Webench schematic?  If you are not able to, we will need to notify our Webench group to fix it.

Thanks,

Youhao Xi, Applications Engineering

Dear Youhao,

Thank you for your reply.

"Could you put FS pin open by editing the Webench schematic?  If you are not able to, we will need to notify our Webench group to fix it."

When I confirmed that I could change the setting of FS pin on WEBENCH, I could not set FS pin to OPEN on WEBENCH.

In other words, in the case of LM5000, is it OK to recognize that the simulation cannot be performed on the WEBENCH when the switching frequency is 700 kHz (when the FS pin is OPEN)?

Regards,

Y.Ottey

Hi User,

We are able to replicate the issue,we are working to resolve this issue.

We shall keep you updated on the same.

Thanks and Regards,

Umayal

Hi Y.Ottey,

We will add the option to select the frequency(300/700 KHz) for this device in advance user option. We will notify you once this fix is available. Currently,  WEBENCH simulation for this device is disabled for all the frequency.

Thanks & Regards,
Praveen