Star Xu
Looks like this could be caused by the output filter capacitor acting bootstrap capacitor before the charge on it has been discharged, do you have the waveform at cathode pin of the diode?
Part Number: BQ76930EVM Other Parts Discussed in Thread: BQ78350 , BQ78350-R1A , BQSTUDIO , BQ76930 , EV2400 , BQ78350-R1 Hello,
I am measuring the SoC of a 25.6V, 105Ah LiFePO4 battery (8S1P) using the BQ79630 EVM. Each cell in the battery pack is 3.2V, 105Ah…
Other Parts Discussed in Thread: BQ76920EVM , BQ76930EVM , BQ76930 Hi Experts,
Good day. We have this design clarification from client with regards to the two EVMs.
According to the evaluation kits of BQ76920EVM and BQ76930EVM, the voltage sensing pins VCx…
Part Number: BQ76930EVM Other Parts Discussed in Thread: BQSTUDIO Hi Expert,
Good day.
A customer is evaluating the BQ76930EVM and intend on using it to control a stack of 6s 5p 4.2V cells. This gives a total voltage of 25.2 volts maximum.
The recommended…
Part Number: BQ76930EVM Other Parts Discussed in Thread: TIDA-01093 Dear TI Team,
I am using TIDA-01093 circuitry in my custom Design, , in which i had observed recently , that at times Cell-19 and 20 go like 5.0 volt and 0.12 volt respectiveli.
Earlier…
Part Number: BQ76930EVM Other Parts Discussed in Thread: BQ76930 , BQ78350-R1 Please provide detailed information how to modify the BQ76930EVM hardware for 7S-1P battery. ( the user manual is not clear enough for me )
Which VCx should I short together etc…
Part Number: BQ76930EVM Other Parts Discussed in Thread: BQ78350-R1A
Hi
I am using BQ76930EVM contented to 7S-1P Battery and small load ( -342mA )
I enabled the LF_EN but still I don't see changes in the Data Memory \ life time Fields
Please adv…
Part Number: BQ76930EVM Other Parts Discussed in Thread: BQ76930 , , EV2400 , BQ78350 , BQSTUDIO , BQ78350-R1A Hi Team,
We would like to ask your help regarding the customer's inquiry below.
We recently purchased the bq76930 evaluation board, to be able…
