Part Number: BQ25895M Other Parts Discussed in Thread: BQ25895 , BQ27Z746 , BQ27Z561-R2 , BQ27411-G1 Tool/software: Hello,
I'm currently using the BQ25895M battery charger IC in a design powered by a single-cell 800 mAh Li-ion battery . I’m looking…
Part Number: BQ25895M Hi Team,
Per the datasheet, the DSEL pin will keep low once the input power source supports MaxCharge / HVDCP.
However, customer disable these 2 funtions and check the status as below. The VBUS was detected as USB DCP.
In…
Part Number: BQ25895M Tool/software: Hi, TI expert
We have received an inquiry from a customer regarding the use of the BQ25895M Charger IC.
We would like to inquire about cases where Not Charging occurs in the Charging Status register under REG0B…
Part Number: BQ25895MBQ25895M: There is a probability that the PWM waveform on the BTST pin of BQ25895M will be abnormal at the beginning of power-on when there is no battery involved and only using the USB, and the voltage output at the back-end will…
Part Number: BQ25895M
It is clear that the conditions for the end of charging are that the voltage meets the set 4.17v and the charging current is less than 64mA. However, the charging time of the BQ25895M charging IC is close to 12 hours, of which…
Part Number: BQ25895M Other Parts Discussed in Thread: BQ25638 Tool/software: Hi Team,
We found BQ25895M is too hot when charging current at 5A. Could you please suggest a charger IC with lower Rds-on MOS integrated? Thanks.
Part Number: BQ25895M
Tool/software:
Dear TI experts,
My customer tests BQ25895M in their own PCB, and there is a problem of detecting input source.
They are testing with HP laptop, and some ports have a problem detecting CDP. The scenario is…
Part Number: BQ25895M Other Parts Discussed in Thread: BQ25629 Tool/software: Dear TI experts,
My customer considers BQ25895M for their new project.
The application is like external battery pack. They want to make 5V output with Li-ion battery pack…
Part Number: BQ25895M Hi,
I am using BQ25895M with a generic 5V Vbus input source and not a USB 5V input source.
How do I connect D+ D- and DSEL pins?
I am not using any USB handshake protocol as it is not a USB charger I am plugging into Vbus.…
Part Number: BQ25895M Other Parts Discussed in Thread: BQ25620 , BQ25622 , BQ25611D , BQ25895 Hi,
Let us consider the following supply and load scenario.
Input Supply
5V Load
System Load
Backup Battery
Voltage (V)
5V
4.5 -…
