BQ77915: bq77915

GURURAJ TALEWAD

Intellectual 445 points

Part Number: BQ77915
Other Parts Discussed in Thread: BQ77905

Hello TI,

Can we use this IC for LFP cells with

nominal voltage 3.2V

Under Voltage 2.5V

Over Voltage 3.8V

over 5 years ago

0 Shawn Hinkle over 5 years ago

TI__Expert 7285 points

Gururaj,

We currently do not have a verison of the BQ77915 that supports these features. We do have a version of the BQ77905 (specifically the BQ7790509) that has 2.5 UV and 4.25 OV. You can view all of the configurations for these products in the device comparison table in their respective datasheets. They can be found here:

BQ77905: http://www.ti.com/lit/ds/symlink/bq77905.pdf

BQ77915: https://www.ti.com/lit/ds/symlink/bq77915.pdf

If none of these configurations are sufficient, please contact your regional sales team.

0 GURURAJ TALEWAD over 5 years ago in reply to Shawn Hinkle

Intellectual 445 points

suggest IC for LFP cells.

0 Shawn Hinkle over 5 years ago in reply to GURURAJ TALEWAD

TI__Expert 7285 points

Gururaj,

We have a version of the BQ77915 that will meet your needs coming soon. Please continue to check the device comparison table on the datasheet for this configuration.

0 GURURAJ TALEWAD over 5 years ago in reply to Shawn Hinkle

Intellectual 445 points

Shawn,

May I know any update on above IC for LFP.

Nominal Voltage 3.2V.

Upper Voltage 3.9V.

Under Voltage 2.5V

0 Shawn Hinkle over 5 years ago in reply to GURURAJ TALEWAD

TI__Expert 7285 points

Gururaj,

Please contact your regional sales office for more details on this configuration.

Power management

Power management forum

BQ77915: bq77915