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  • LP3997: Shootup voltage observed at the Vout of LP3997 during Vin switching

    TI Thinks Resolved
    Part Number: LP3997 Shootup voltage observed at the output of LP3997. Applied Vin: 4.4V Vout waveform attached. Schematic diagram also attached that we have referred. Capacitor on Vin and Vout are of order 10uF. What will be the reason behind the…
    • Answered

  • RE: LP2989: LP2989

    Resolved
    Hello, As noted in the other post, the only pin compatible options to replace LP2989 are LP2987, LP2988, and LP3997. Regards, Nick
    • Answered

  • RE: LP2989:LP2989,OP4383,REF3030,TPS62162

    Resolved
    Hello, The only options here are LP2987, LP2988, and LP3997. Since this post has been marked as resolved, you may want to make a new post for the other part recommendations for the appropriate product lines. Regards, Nick

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