BQ25730: part rev/top marking

Joseph Lehman

Part Number: BQ25730

We are using the BQ25730 and are wondering if the part has been released in more than 1 revision?

Also, how do you decode the markings on the top of the chip.

Thanks

0 Tiger Zhou over 2 years ago

Hi Joseph,

TI marks the part number and date code on the chip. Could you provide top marking photo?

Regards,

Tiger

0 Joseph Lehman over 2 years ago in reply to Tiger Zhou

0 Tiger Zhou over 2 years ago in reply to Joseph Lehman

Hi ,Joseph,

This device was manufactured in Feb, 2022. You can see it in the first two digits after TI.

Y	Last digit of the year assembled (e.g. 0=2000, 1=2001)
M	Month assembled: (1=Jan, 2=Feb, 3=Mar, 4=Apr, 5=May, 6=Jun, 7=Jul, 8=Aug, 9=Sept, A=Oct, B=Nov, C=Dec)

Regards,

Tiger

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