BQ27425-G2A: Next model of BQ27425

Ryo Akashi

Part Number: BQ27425-G2A
Other Parts Discussed in Thread: BQ27Z561, BQ27425-G1

Hello experts,

My customer has experience of using BQ27425 and looking for latest model of BQ27425 series.

Is there latest product of BQ27425 series?

I can't find which is the latest one on TI.com.

Thanks and best regards,

Ryo Akashi

0 Dominik Hartl11 over 4 years ago

There different versions of the bq27425 differ in built-in chemistry, not functionality.

The latest single cell IT gauge is the bq27z561. It is based on the same algorithm but not SW or pin compatible.

0 Ryo Akashi over 4 years ago in reply to Dominik Hartl11

Hello Dominik,

Thank you for your reply.

You mean BQ27425-G1/2A/2B support different type of battery pack (e.g. LoCoO2, LiMn2O4). Is it correct?

Also, thank you for sharing latest single cell IT gauge.

I understand this has same algorithm, but SW and pin assignment is different,

Thanks and best regards,

Ryo Akashi

0 Dominik Hartl11 over 4 years ago in reply to Ryo Akashi

Yes, each bq27425-Gx variant has a different chemistry supporting different cell types.

0 Ryo Akashi over 4 years ago in reply to Dominik Hartl11

Hello Dominik,

Thank you for your reply. I undestand.

Thanks and best regards,

Ryo Akashi

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