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ADP1048 with DC supply

unneback
on Jan 9, 2019

Hello,

I am designing a bridgeless PFC baed on ADP1048 with input 85-264VAC. It should also be possible to run the converter with DC input.

Would that be possible ?

I understand that when running on DC only on of the boost phases would be used.
Meaning that running on DC input would require that each phase must be designed for full output power

thanks
/Michael