Tool/software:
We need your help to confirm ASAP the polarity of the BGA TPS7A2018PYCKR because we have the marking D, a dot and an X letter printed on the top of the material but in the datasheet, it is not defined what is the polarity mark
.
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Tool/software:
We need your help to confirm ASAP the polarity of the BGA TPS7A2018PYCKR because we have the marking D, a dot and an X letter printed on the top of the material but in the datasheet, it is not defined what is the polarity mark
.
Hi Isay,
The small solid circle indicates Pin A1 (Input).
The small X is the day code, and the large D is the device code.
Best,
Gregory Thompson