TS5A3166: Shortning NO and COM when IN is on GND

Sebastian Ciesluk80

Part Number: TS5A3166

Hi in my app I am planning to have a jumper between NO and COM pins what effectively overrides the switch action ( eg in case the Ron is too big) , can you see any potential problems with having switch powered, Vin = gd, and NO=COM = GND or V+ ?

Sebastian

over 6 years ago

0 Adam Torma over 6 years ago

TI__Mastermind 45585 points

Sebastian,

When Vin = gd the COM to NO path will be high impedance. Even though the signal path is high impedance there will still be slight leakage (100nA max) stated in in off leakage current spec of the datasheet.

I don't predict any other effects other than the off leakage.

Thank you,
Adam

0 Sebastian Ciesluk80 over 6 years ago in reply to Adam Torma

Expert 1121 points

Thanks
Sebastian

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TS5A3166: Shortning NO and COM when IN is on GND