Part Number: BQ25723 Hi TI expert,
As recommended, I set DIS_STRGRV=0b to turn on strong gate drive for BQ25723, and there is 0.5%~0.7% efficiency improvement in my application.
I would like to confirm whether there is side effect for that, such as…
Part Number: BQ25723 Tool/software: Is this recommendation also applicable to 2-cell, 3-cell, and 4-cell battery designs? If so, can we replace the input MLCCs with tantalum capacitors to eliminate audible noise? If this substitution is feasible, could…
Part Number: BQ25723 Other Parts Discussed in Thread: TIGER Tool/software: Hi TI expert,
The project introduce BQ25723 as the forward and reverse OTG charger in my application, i already have built the prototype and done some test;
Unfortunately the…
Part Number: BQ25723 Other Parts Discussed in Thread: , TIGER Tool/software: Hi,
We use the BQ25723 and there is an issue of output oscillation and excessive power supply current loss, resulting in abnormal overcurrent and power failure of the entire…
Part Number: BQ25723 Tool/software: Dear TI,
We are using the BQ25723 in a battery-less scenario. We intend to set the VSYS output voltage around 12V. When configuring CELL-BATPRESZ for 3-series, we attempted to modify Register 0x0C (VSYS_MIN) to 12…
Part Number: BQ25723 Other Parts Discussed in Thread: TIGER Tool/software: Hi Team
would BQ25723 pull down SDA/SCL at any moment? like VBus drop or trigger protection
or because we are slave so we won't pull the SDA/SCL low beside communication…
Part Number: BQ25723 Other Parts Discussed in Thread: BQ25730 , , TIGER Tool/software: Hi,
We only use the BQ25730's adapter without battery, now, we test the board in the -30℃ ambient temperature and there are about 3V dropping output voltage,
As…
Part Number: BQ25723 Other Parts Discussed in Thread: TIGER
Tool/software:
I am a newbie and trying to learn how the chips work so I can eventually move on to designing my own PCB. Since I am a hobbyist, I have opted to try and build this on a breadboard…
Part Number: BQ25713 Other Parts Discussed in Thread: BQ25723 , TIGER
Hi Team,
Posting on behalf of our customer.
I’m facing a charging issue on a custom PCB I designed and manufactured. The problem is observed on multiple production units.
Hardware…
Part Number: BQ25723 Other Parts Discussed in Thread: TIGER I am using the BQ25723 in my design and am not getting the desired I2C feedback. I am currently using a voltage divider connected to the CELL_BATPRESZ pin that is measuring the divided voltage…
