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Original question:

LM706A0: Stability Errors with WEBENCH Design

LM706A0: Input 75V and Iout 10A solution

Brian Chan
Expert 6420 points
Part Number: LM706A0
Other Parts Discussed in Thread: LM70860, LM70880, LM5148, LM5085, LM5137

Tool/software:

Hi Team

do we have any POL solution which can support below spec?

BRs

Brian

  • 0
    TI__Guru 56345 points

    Hi Brian, 

    The LM70860 or LM70880 can be paired up as a multi-phase solution to provide the output current that is required. The issue will be the output capacitor load. The LM708X0 has internal soft-start of only 2.8ms (typ) which is quite short to charge up output capacitances for both cases. How about a controller?

    Ben

  • 0 in reply to Ben C
    TI__Expert 6420 points

    Hi Ben

    appreciate your great support here Slight smile

    could you also provide controller solution? it will be good if you can also provide MOS solution.

    BRs

    Brian

  • +1 in reply to Brian Chan
    TI__Guru 56345 points

    Hi Brian,

    Please close this thread and open a new thread. Depending on the application, I would try the LM5148, LM5137, or LM5085. Someone on the team can assist you for your controller needs.

    Ben