Part Number: BQ25890H Other Parts Discussed in Thread: BQ25896 , BQ25895 , BQ25892 , BQ25890 , , BQ25895M Hi,Sir:
Could you kindly help to share the document to advice the difference between BQ25890/BQ25890H/BQ25895/BQ25895M &BQ25892/BQ25896?
And…
Frank, Your understanding is correct. BQ25890 has HVDCP_EN as enabled by default and can't be changed before power up. However, the case is only valid when the battery is depleted or absent. You can have the HVDCP_EN set as disabled to keep the setting…
Part Number: BQ24195 Other Parts Discussed in Thread: BQ25895 , BQ25895M , BQ25892 , BQ25890H , BQ25890 Hi Team,
There is a good new that we DIN TI product!
Customer is looking for the replacement of BQ24195RGER (P2P would be better )
Please…
Oh! That was it! For posterity, that setting in BQ Studio is under Data Memory - Settings - I2C Configuration - XL (Bit 3). I never saw this setting, and it must be different than the default behavior of the bq27750. I would suspect this is a "gotcha…
Part Number: BQ25895 I'm trying to make my own charger for a Li-ion battery pack, and I'm having a problem with the NTC Fault showing Warm in Battery Management Studio when a USB 5V supply is applied. I intend to use a battery fuel gauge along with the…
Hi Juan,
Thanks for the reply. I found a link [FAQ] BQ25601: [FAQ] Could TI provide the sample Linux driver for the BQ25890, BQ25890H, BQ25892, BQ25895, BQ25895M, BQ25896, BQ25898, BQ25898D, BQ24190, BQ24192, BQ24193, BQ24195, BQ24195L, BQ24196, BQ24295…
Part Number: BQ25895M When the input voltage is 9V, the charging current can reach the set value (such as setting 2.6a), but when the input voltage is 5V, the maximum charging current can only reach 1.7a.
Nicolas,
The device you have should be bq25895M with top marking BQ25895M. For more information, please visit www.ti.com/.../BQ25895M .
The differences of bq25895M and bq25895 are:
- adds REG03[0] to select the minimum battery voltage to exit boost…
Hi Chris,
Thank you for reaching out via E2E. Please refer to our sample Linux driver for BQ25895 to help with your debug. It can be found in the FAQ I have linked below.
https://e2e.ti.com/support/power-management-group/power-management/f/power-management…
Hi Rence,
The behavior is not described in detail the datasheet because having charge enabled with no battery attached is not a recommended use case. The STAT signal is switching between its 2 standard states 'charge in progress' and 'charge complete…
