BQ28Z610：Difference from BQ78Z100

Kohei Goto

Part Number: BQ28Z610
Other Parts Discussed in Thread: BQ78Z100

We are considering the BQ28Z610 as an alternative to the BQ78Z100.
What is the big difference between BQ78Z100 and BQ28Z610?
Also, what is the maximum current in SLEEP mode of BQ28Z610? There was no description in the data sheet.

over 2 years ago

0 Wyatt Keller over 2 years ago

TI__Guru** 102355 points

Hello,

Both gauges have very similar features, the main difference is the bq78z100 has HDQ functionality. There's also some small differences in the protections and dataflash.

Only the typical sleep current is characterized for the gauge.

Sincerely,

Wyatt Keller

0 Kohei Goto over 2 years ago in reply to Wyatt Keller

thank you for your answer.

Let me ask you another question.
What is the maximum SLEEP current of BQ28Z610?
The Supply Current on the datasheet only mentions TYP100, so I didn't know the maximum current.

0 Jayden Li over 2 years ago in reply to Kohei Goto

TI__Intellectual 2205 points

Hi,

Sorry, only typical value is provided.

Sincerely,

Jayden

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BQ28Z610：Difference from BQ78Z100