BQ24715: BQ24715

user3804471

Prodigy 60 points

Part Number: BQ24715
Other Parts Discussed in Thread: BQ77905, , BQ24780SEVM-583, BQ24780S

Which pin can control the temperature returned by the battery?

over 4 years ago

0 Steve Preissig over 4 years ago

TI__Expert 5330 points

Hello,

The BQ24715 does not have a TS (Temperature sense) pin. Because the device is used in multi-cell applications, it is typically used with battery packs that have an integrated monitor or protection IC such as the BQ77905 with temperature sensing.

Regards,

Steve

0 user3804471 over 4 years ago in reply to Steve Preissig

Prodigy 60 points

Steve Preissig said:

Hello,

The BQ24715 does not have a TS (Temperature sense) pin. Because the device is used in multi-cell applications, it is typically used with battery packs that have an integrated monitor or protection IC such as the BQ77905 with temperature sensing.

Regards,

Steve

0 user3804471 over 4 years ago in reply to user3804471

Prodigy 60 points

Hi,

Please provide a 3~4 Cell-Li battery charger IC with "SMBus" and "TS".

Regards,

C-J Huang

0 Steve Preissig over 4 years ago in reply to user3804471

TI__Expert 5330 points

Hi C-J,

We will be announcing a device at the end of this month that supports 3~4 cell with TS pin. It has I2C interface instead of SMBUS. I am afraid that I cannot give any more information until the device is released. Our other 3-4 cell devices do not have TS pin support, although we have this feature on many of the 1-2 cell devices.

Regards,

Steve

0 user3804471 over 4 years ago in reply to Steve Preissig

Prodigy 60 points

Hi Steven,

We decided to use BQ24780S for development, could kindly provide BQ24780SEVM-583 Gerber file ?

Thanks!

C-J Huang

Power management

Power management forum

BQ24715: BQ24715