BQ25616: Question about USB CDP setting

Satoshi

Guru 19685 points

Part Number: BQ25616
Other Parts Discussed in Thread: BQ25618

bq25616 datasheet is described to match USB CDP setting, but application node for sluaa94 is not described.

Which is correct?

I looking for 1-cell, Stand alone, BC1.2 SDP 500mA and CDP 1.5A (with data communication), Power path charger.

Best regards,

Satoshi

0 Ricardo over 5 years ago

Satoshi-san,

The application report is correct. The BQ25618 does not support CDP detection.

As for an alternative, there is not an alternative that is standalone that can perform CDP detection.

Sorry for the inconvenience,

Ricardo

0 Satoshi over 5 years ago in reply to Ricardo

Guru 19685 points

Hi Ricardo

Thank you for reply,

Please let me know about the reason for described CDP detection on bq25616 datasheet (P17~P18).

(For example; datasheet typo, old revision, CDP detection with any condition, data communication only not support, etc)

Best regards,

Satoshi

0 Ricardo over 5 years ago in reply to Satoshi

Satoshi-san,

It is an old revision. The next revision is in development and removes the CDP.

Best Regards,

Ricardo

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