BQ25798: Datasheet

Yoshinobu Kagawa

Expert 2030 points

Part Number: BQ25798

In the following inquiry, there is a typo in the Datasheet, do you plan to update the Datasheet?

https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1206859/bq25790-vac_ovp/4555387?tisearch=e2e-sitesearch&keymatch=bq25798%20kagawa#4555387

https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1214571/bq25798-conv_ocp_stat?tisearch=e2e-sitesearch&keymatch=bq25798%252525252525252520kagawa#

If not, would it be possible for you to submit a typo list of the Datasheet?
We have a customer request for an update.

Regards,
Kagawa

over 1 year ago

0 Jeff F over 1 year ago

TI__Guru**** 169546 points

Hi Kagawa,

Yes, we will eventually update the datasheet. The process is long and requires many approvals. Regarding the first post above, that is a datasheet omission and will be added. Below is a datasheet error where the default is 26V not 7V and the 1h corresponds to 18V not 22V.

What specifically from https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1214571/bq25798-conv_ocp_stat do you feel should be in the datasheet? conditions for CONV_OCP flag? Register 0x09 has already been updated.

Regards,

Jeff

0 Yoshinobu Kagawa over 1 year ago in reply to Jeff F

Expert 2030 points

Hi Jeff-san,

When will the data sheet be updated?

Bit-5 in Figure 9-32 is RESERVED, but it is STOP_WD_CHG, right?

One more in

https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1206859/bq25790-vac_ovp/4555387?tisearch=e2e-sitesearch&keymatch=bq25798%20kagawa#4555387

Regards,
Kagawa

0 Jeff F over 1 year ago in reply to Yoshinobu Kagawa

TI__Guru**** 169546 points

Hi Kagawa,

Thanks for pointing out the RESERVED typo. I have provided all of the known datasheet errors from the list in this e2e post. Even if submit the datasheet changes today, they will not be reflected on the website for at least 1 month if not longer due to our datasheet change process and required approvals. That is why we only make datasheet changes after we have accumulated several, unless they affect the electrical spec table's warrantied values.

Regards,

Jeff

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BQ25798: Datasheet