Part Number: BQ25622 Hello
We have a number of products that use the BQ52622 for LiPo battery management and we have been getting reports of batteries not recovering from full discharge when the product has been left for a long period of time.
On…
Part Number: BQ25622 Other Parts Discussed in Thread: INA228 , BQ24259 , BQSTUDIO , EV2400 PROBLEM: I am using part BQ25622 in my design, and it seems to be limiting the input current to about 70mA, regardless of the register values I set, and regardless…
Part Number: BQ25622 Other Parts Discussed in Thread: BQ25628 , , We have BQ25622RYKR top marking: BQ622 TI 298 ASYDG4 In battery-only operation, VSYS drops during I2C traffic on a shared bus. VSYS falls first, then downstream rails fall. The symptom…
Part Number: BQ25622 Other Parts Discussed in Thread: BQ25619 , Hello, in main line just have driver to bq25619 and older versions.
Do you have a linux driver for BQ25622.
Thank you
Part Number: BQ25622 Hello,
Our module does use bq25622. Modules can be supplied from a Lithium battery or from an external supply (~4.6 to ~5.5 Volts). When external supply is used , it charges the battery if needed and delivers power to the application…
Part Number: BQ25622 Other Parts Discussed in Thread: BQ25619 , Hello,
bq256xx_charger.c corresponding file does not support models above bq25619. Could you please provide me the linux driver for BQ25622?
Kind Regards,
Manos Panagiotou
Part Number: BQ25622 I am having some audible noise problems with the BQ25622. The device starts making noise when:
No battery is connected
When the battery is full and charge is terminated
The first one I can work around by detecting the battery…
Part Number: BQ25622 Other Parts Discussed in Thread: BQ25629 Tool/software: Hello @TI team, can you provide me USB detection algorithm on BQ25622 means when USB is plug in to charge battery i should know,for that give me algo ya resister uaed for it…
Part Number: BQ25622 Tool/software: We are using the BQ25622 to charge our product with the following settings:
Charge voltage : 4.1V
Charge current : 1.2A
Termination current : 500mA
We conducted charge-discharge cycles under these conditions…
