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LTM8065 parallel output

Hello

It's possible to parallel the outputs of two or more LTM8065 to obtain more current?

Thank you

Gianluca

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  • Hi Gianluca, yes the LTM8065 outputs can be paralleled for more current. You can paralleled multiple LTM8065 by tying the FB, Vout, RUN pins together. Please note the internal pull up resistor of the FB pin are paralleled in this case, so recalculate the voltage setting resistor. If interleaving is needed, it can be realized by the SYNC pins. 

  • Susan, thank's for the replay.

    Just another question, In case of parallel configuration, if a LMT8065 fails what happen? 

    does the faulty regulator remain isolated? or is there a general failure? In other words, can a parallel configuration be used as redundancy?

    Thank you

    Gianluca

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