BQ27Z758: EVM same with BQ27Z746?

Kailun Liu

Part Number: BQ27Z758
Other Parts Discussed in Thread: BQ27Z746,

Tool/software:

Hi team,

Does BQ27Z758 share the EVM with BQ27Z746? Can program BQ27Z758FW into BQ27Z746EVM ?

0 Alan Frias 2 months ago

Hello,

This question has been assigned and will be reviewed when possible.

Thank you,
Alan

0 Kailun Liu 2 months ago

Thanks Alan! Btw, I did not find the FW of BQ27Z758, where can I get it?

0 Kailun Liu 2 months ago in reply to Alan Frias

Hi Alan,

May I know who can support this question?

0 Jonny 2 months ago in reply to Kailun Liu

Hello,

Yes the BQ27Z746 and BQ27Z758 share an EVM. To have an EVM for the BQ27Z758, you must buy a BQ27Z746 EVM then solder a BQ27Z758 IC onto the EVM.

The BQ27Z746 and the BQ27Z758 use the same FW.

Regards,

Jonny.

0 Kailun Liu 2 months ago in reply to Jonny

Thanks Jonny,

If BQ27Z746 and BQ27Z758 use the same FW, why TI created a new name? What is the difference?

0 Jonny 2 months ago in reply to Kailun Liu

Hello,

There is a difference within the ZVCHG circuitry. I recommend referring to the device datasheets/

Regards,

Jonny.

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