Part Number: BQ27546-G1 Other Parts Discussed in Thread: BQ40Z50 , BQ34Z100 , BQ34110 Tool/software: HI
We are planning to use the fuel gauge BQ27546YZFR-G1, we are having 3 cell battery pack which we need to connect to the main board and to measure the…
Part Number: BQ27546-G1 Tool/software: Hello
Is the bq27546-G1 able to measure fast change currents accuratly? We have a 300Hz rectangular discharge current.
the ic samples only with 1s intervall, so we are not sure if there are problems regarding the…
Part Number: BQ27546-G1 Other Parts Discussed in Thread: BQ27Z746 , BQ27Z561-R2 Tool/software: Hello,
I was curious about the life cycle status for this chip. Is this chip not recommended for new designs? When I go to the home page there are two alternatives…
Part Number: BQ27546-G1 Tool/software: Hello,
We've struggled with getting reasonable accuracy when trying to use this battery fuel gauge. Does TI have someone or would TI recommend someone who can review the application and make the necessary software…
Part Number: BQ27546-G1 Other Parts Discussed in Thread: BQ27Z561-R2 , BQSTUDIO
Hello,
We are currently working with the BQ27546-G1 to obtain only coulomb counts while interfacing with a microcontroller. However, we are uncertain about the method to achieve…
Part Number: BQ27546-G1 Other Parts Discussed in Thread: BQSTUDIO At present, we have two projects: 1 series of 1 and 1 series of 2 and use BQ27546-G1, the voltage corresponding to 0% is 3.0V. During cycling, discharge to the overdischarge protection…
Part Number: BQ27546-G1 Other Parts Discussed in Thread: BQEVSW Hi
I have a query need your help.
The cc offset can not write to data flash. The other parameters can write normal.
I can not modify CC OFFSET directly using BQ STUDIO. Does it normal?
Th…
Part Number: BQ27546-G1 Hi
The customer design with BQ27546-G1 , the problem is seriously hot. A lithium battery is connected between J20 and J2, and a load is added between J21 and J24. The load current is about 300mA, and U9 will heat up.
When it is hot…
Part Number: BQ27546-G1 Hi Team,
A bq27546-G1 is used in a customer board. the device resides on the system’s main board with a nonremovable battery, How should a charging circuit be connected to the bq27546-G1? Do charging chips need path management…
Part Number: BQ27546-G1 Other Parts Discussed in Thread: BQSTUDIO Hi
The customer test with BQ27546-G1, the problem as below:
1, About 3% enters the 0x0b address state, and the gauge can not work normally, after power off and on, it will return to the normal…
