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LM5176-Q1: LM5176-Q1

Part Number: LM5176-Q1

We are using LM5176-Q1  Pin  No 3 (VISYS)  we connected ceramic SMD  capacitor range between 150pF to 1uF. .

also we connect a ceramic Ceramic SMD capacitor 1uF at PIN no 12 (VOSYS). please guide us  what value capacitor recommended on PIN No 3 & PIN No. 12.


  • Hello hiainder,

    VISNS and VOSNS sense the input and output voltage of the converter. You can use filter capacitors there and a range of pF to nF should be ok.

    I would possibly not recommend using capacitors in the uF range because transients are then no longer seen by the IC.

    Best regards,