Part Number: PMP7937 To Whom it May Concern,
My name is Spencer Martin, and I am a senior electrical engineering student. I am in the process of designing a multiphase DC-DC boost converter, and I would like to use the PMP7937 PCB design as a guide/reference…
thanks sir for reply my problem
I was check data sheet and find 4-phase reference design, in my question now,
I must use external Fsync what kind of frequency I have to use, stable frequency or another
and my other question, is possible use more than…
Hi Kiril
Looks like PMP7969 designer worried about too much. Based on the PMP7937 design http://www.ti.com/tool/pmp7937 , connecting all SS pins together is enough for 4-phase configuration.
Regards,
EL