Part Number: BQ25306 Hi TI Teams,
We have one question about the output voltage of the BQ25306, that is, whether the output voltage of the BQ25306 increases when the battery is in the protected state.
The battery that we used is a 7.4V lithium battery…
Part Number: BQ25306 Hi Team
Customer used BQ25306 with external power path management shown as below.
I wanna know how dose it works when total current of PMID and ICHG is greater than 3A(INDPM)?
For example, ICHG=1.5A, I_sys increases gradually from…
Part Number: BQ25306 Hi,
I want to ask about the STAT pin which doesn't change (indicating LED still turn ON) after adapter 12V is removed. But the load is still active.
For turning it OFF i disconnected the Load so the LED turns OFF. Is there something…
Hi Anderson,
From the results it looks like the customer's board happens to be more stable without addition of the 470pF external feedforward capacitor. Do you see any oscillation when removing the feedforward capacitor? 470pF creates stability on EVM…
Part Number: BQ25306 Hi team,
Here's an issue from the customer may need your help:
When using 2-cell, 8.4V cannot charge, the schematic is as follows:
Could you help check this case? Thanks.
Best Regards,
Cherry
Part Number: BQ25306
1) Does BQ25306RTER support 3.2V LiFePo4 battery charging (2 x Batteries in parallel)? If yes, How many maximum number of cells can be connected in parallel?
2) Does BQ27Z561YPHR-R2 fuel gauge support the above? we have set 1A charging…
Part Number: BQ25306
The schematic diagram of our design is shown in the figure. The charging voltage is 12V, and the battery voltage is 8.4V (two batteries in series). Our problem is as follows: 1. When the battery is discharged to a voltage below 6V…
Part Number: BQ25306 Hi,
Charging 2 Batteries 8.4V in 1A . Voltage input to Vbus 11.5V crossed charging will stop as per Datasheet 17V Input . please let me know the reason why charging will stop.
Regards,
Murali
Part Number: BQ25306 Hi Team, Can you suggest a power MOSFET to be paired with BQ25306 for the customer requirement below: In the customer's application, Device is powered with Li-ion battery. Using BQ25306 for the charging the battery. They like to use…