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LM704A0-Q1: Schematic review

Che Wen Yeh
Intellectual 910 points
Part Number: LM704A0-Q1

Tool/software:

Hi Team,

Please help to review schematic, thanks.

LM70XX0_quickstart_calculator_A1.xlsm

  • +1
    TI__Guru 56345 points

    Hi,

    Attached is the updated quickstart calculator with the updated external compensation BOM. One thing to note is the input and output ceramic capacitors. Ceramic capacitors have capacitance derating when voltage is applied to them. Therefore, when capacitance values are entered in the calculator, it is the capacitance derating value that needs to be used. You can fine most of these values on the component's website such as Murata and TDK. See link for example of output capacitors if Murata capacitors are used:

    GCM32EC71A476KE02

    LM704A0_quickstart_calculator_A1_06092025.xlsm

    Ben