MPQ2178GQHE/MPQ2177GLE reference design

Hi team,

Can you please share the reference design schematics for the MPQ2178GQHE/MPQ2177GLE converters.
My Main concern is regarding the feedforward capacitor between Output voltage and FB pin.We were using 10pF capacitor in our design.
I couldn’t find any recommendation of Feedforward capacitor in datasheet.
Request you to share your thought on this.

Regards,
Meenalochini.D

Hi meenalochini.duraipa,

I’m looking into your question. Will get back to you ASAP.

Thanks,
Cindy

Hi meenalochini.duraipa,

What reference design schematic are you referring to? Please screenshot or provide a link to it. There is no recommended feedforward capacitor between Vout and FB for this part. Refer to the TAC on page 23 of the datasheet.

Thanks,
Cindy

Hi Cindy,

I don’t have any reference design and I am asking for the reference design from your side.
Thanks for the clarification regarding the feedforward capacitor.

Regards,
Meenalochini.D

We don’t have any reference designs for this part aside from the Typical Application Circuits that can be found on page 23 of the datasheet.

Thanks,
Cindy