INA381: In Latch mode Alert Pin always Low

Jebin Satheesh Kumar

Part Number: INA381

Tool/software:

Hi Ti Team,

I was testing INA381 and in Transparent mode it's working as expected but in Latch mode Alert Pin always Low. Let me know any sequence I need to follow.

Jebin

1 month ago

0 Mallika Senthil 1 month ago

TI__Expert 7300 points

Hi Jebin,

Please note, in latched mode, the alert output is cleared only when the latch is reset. If this doesn't resolve your issue, please share you schematic and alert settings.

Best,
Mallika Senthil

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INA381: In Latch mode Alert Pin always Low