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TPA3110D2: cap on PVCC

Mark Chen52
Expert 5675 points
Part Number: TPA3110D2

Hi Expert,

Due to customer has board size limitation, can they just place one 100uf on PVCCR side, remove 100uf from PVCCL side, do you have any concern?

spec is 24V=PVDD, L=10W, R=10W

Regards,

Mark

  • 0
    TI__Mastermind 31370 points

    Hi Mark

        The output THD will be worse with no doubts. 

        And the THD will be more worse at PVCCR, that depends on their boards layout, how much parasitic impedance from PVCCL to PVCCR. We can't know how much THD will be affected, unless we test it.

        Our device should still be able to work under such using condition.