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I would really appreciate if someone would share his insights on whether an isolated DC/DC converter of a fixed output (12V) can sustain that output even when input is lower than 12V, the datasheet says the input range 9-36 VDC which may be the answer but i would really like to get a confirmation if possible.

Also a side question, this datasheet does not indicate any input or output filters or recommended capacitors for optimal operation except a 10F MLCC at the output , any recommendations on this ? my thought was to throw a few bulk capacitors at the input/output and call it a day.

DC/DC Converter

Datasheet

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this datasheet does not indicate any input or output filters or recommended capacitors for optimal operation except a 10F MLCC at the output , any recommendations on this ?

First of all read this section in the data sheet on how to make it compliant with EN55032: -

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I would really appreciate if someone would share his insights on whether an isolated DC/DC converter of a fixed output (12V) can sustain that output even when input is lower than 12V, the datasheet says the input range 9-36 VDC which may be the answer but i would really like to get a confirmation if possible.

Secondy, yes it will work from 9 volts input to 36 volts input because, internally, is a flyback converter.

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