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TPS1663: Request for Schematic Review

lee jaewook
Prodigy 75 points
Part Number: TPS1663

Tool/software:

Hello

I have selected the TPS16630 for its inrush current limiting and output off functions.

The OVP and UVLO features are not required.

I would like to request a schematic review. Are there any potential issues?

TPS1663 Review.pdf

  • 0
    TI__Genius 12001 points

    Hello Jaewook,

    Please connect UVLO to IN through 500K resistance. No resistor to GND. This was UVLO will be disbaled.

    OVP you can connect to GND or make a resistor divider so OVP will always be lower than 1.2V. latter is advisable.

    Other things look good.

    You can use design calculator for dVdT cap value based on COUT.

    Thanks

    Amrit