Part Number: BQ20Z70-V160 Dear TI expert,
regarding BQ20Z75's current calibration,
if i use the charg currect for calibraiton, in charge mode, the SBS current is accurate compared with measurement,
but in discharge mode, the SBS current is not…
Part Number: BQ20Z70-V160 Other Parts Discussed in Thread: BQ20Z75-V180 , EV2400 Dear Sirs and Madams,
When I confirm for SMBus operation of BQ20Z75-V180, I think that the slave side BQ20Z75-V180 holds CLK at 'L', so I think it has a clock stretching function…
Part Number: BQ20Z70-V160 Hello Sir:
Please refer our issue as below processing.
1. send shutdown command 0x0010
2. charge wake up (150mA)
3. after wake up, check remaining capacity and full charge capacity parameters are abnormal.
We update screen video…
Part Number: BQ20Z70-V160 Other Parts Discussed in Thread: BQ20Z75-V180 , , BQ20Z70 Dear Sirs and Madams,
We are considering BQ20Z75-V180.
I am unable to obtain a data sheet for this device, so I would like to ask you something.
(1)
Are there any restrictions…
Part Number: BQ20Z70-V160 Dear TI expert,
we received several bad packs from customer, accroding to customer,the pack can't charge.
we checked that the CHG & DSG are disabled, see blelow picture.
can you help to analyze the possible causes…
Part Number: BQ20Z70-V160 Hi,
We have some questions about BQ20Z75DBTR-V180.
For battery packs that are already in mass production, we are considering using the battery pack's SOC 75% as a full charge in order to extend the usage period. (The microcontroller…
Part Number: BQ20Z70-V160 Other Parts Discussed in Thread: BQEVSW Hello All,
I need the bqEASY and bqEVSW setup files for the bq20z75-V181 gauge. I don't see the product page for this version.
Please forward either the installed, or the required setup…
Part Number: BQ20Z70-V160 Other Parts Discussed in Thread: BQSTUDIO , BQ20Z70 , EV2400 , BQEVSW , BQ40Z50 Hello Team,
My customer has a battery pack inside one of their product that uses the bq20z70 GG IC. They cannot change the design due to regulatory issues…
Part Number: BQ20Z70-V160 Hello,
what is sleep mode command to reduce the power dissipation by the device. can we send a command from SMBus? if so what is the command.
Thanks,
Suresh
Part Number: BQ20Z70-V160 Other Parts Discussed in Thread: BQ20Z70 , BQ29330 , BQSTUDIO , EV2400 , BQMTESTER Tool/software: Code Composer Studio Hello everyone.
I have some battery packs with four lithium-ion batteries, but I can't fully charge them end of…