Help identifying component by marking code

I have a chip on my logic with ACF marking. The package is TDFN-14 (3X3). Possibly Maxim Integrated Circuits. It controls a backup battery. Where can I find Marking codes for Maxim Integrated Circuits? Some datasheets have marking codes and some don’t.

Hello and welcome to the DigiKey tech forum community.

I’m sorry to say I’m not finding much in regards to your request. Can you perhaps send the picture of the IC or the circuit it’s installed in?

Hi ybeznos,

Maxim has a dedicated web page for the marking search.

Cheers, heke

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