PMP7962: design modification for +40V/-40V Vout using LM5001/LM5002?

AnBer

Part Number: PMP7962

Team,

PMP7962 based on LM5001 supports 5V Vin, 80V Vout @ 160mW.
Could you please suggest some modification to support:

+40V/-40V (keeping the same power output)
none isolated Vout

Will this design work as well with LM5002?

Thanks in advance,

0 Stefan Schauer over 2 years ago

Hi AnBer,

i would start with that one:

and scale it down for the lower output power.

Using the LM5001 for that would also be an good option with this lower output power

Best regards,

Stefan

0 AnBer over 2 years ago in reply to Stefan Schauer

Hi Stefan,

Thanks!

I assume that TPS54360B (3.5A) would be ok in PMP22343 for a load < 160mW?
Correct?

0 Stefan Schauer over 2 years ago in reply to AnBer

Hi AnBer,

yes, but you can also use the LM5001.

Best regards,

Stefan

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