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TPS25942L: Floating pins

Obinna Ezeilo
Intellectual 2385 points
Part Number: TPS25942L

Hi team, 

To reduce BOM cost and power reduction my customer would like to leave pins FLT, PGOOD and IMON floating on the TPS25942L..

Is this ok? 

Regards, 

Obinna. 

  • 0
    TI__Guru 57737 points

    HI Obinna,

    Yes, you can leave the FLT, PGOOD and IMON floating on the TPS25942L.

    FLT and PGOOD are just open drain pins. Leaving them floating shouldn't  cause any issue.

    IMON pin can also be left floating if you do not need the load current information.