Part Number: BQ24725A Tool/software: Hello,
I'm using the BQ24725ARGRR in a battery charging application.
At an input voltage of 15 V , charging current around 2.3 A , and battery voltage near 13 V , the converter emits audible switching noise at…
Part Number: BQ24725A Other Parts Discussed in Thread: EV2400 Tool/software: Is there a BQZ file for the BQ24725A? Battery Managment Studio does not have this included. Or is there another program I can use to talk to the the BQ24725A using the EV2400…
Part Number: BQ24725A Hi,
I am developing a 4s charger using BQ24725A and we are not planning to use CMSRC,ACDRV,BATDRV,ACP,ACN pins. So please let me know what should be done with these unused pins.
If you have any document regarding unused pin handling…
Part Number: BQ24725A Tool/software: I have been working on the BQ24725A for a while but there is a problem.
It works unstable, sometimes it works in some unknown cases, sometimes not.
So I need to check if the software configuration is good and if…
Part Number: BQ24725A Other Parts Discussed in Thread: BQ24810 , , BQ24800 Tool/software: I’m looking to choose a battery charger IC that meets the following requirements within a single module:
Capability to charge up to 4 cells (Battery Voltage…
Part Number: BQ24725A Tool/software: Hi,
I'm working on the battery charger using BQ24725ARGRR and found quiescent current from the battery ~400uA when VCC not powered (both +15V rail and 24V_EN signal are 0V) and AC side not powered. Here is the schematics…
Part Number: BQ24725A Hi,
I am using BQ24725A BMS ic for industrial purpose but it is getting 3.3 volt at battery terminal and not getting charge the Battery due to under voltage
I have same design use as per data sheet.
Please help me.
Thanks…
Part Number: BQ24725A
Tool/software:
Dear TI team and experts,
I design charger device using part BQ24715A, and I have a problem when start system.
when I plug 12V input (at +12V_OUT) to charger to start up.
If output have no Load, charger ON…
Part Number: BQ24725A Tool/software: Hi TI expert,
I designed 2S charger circuit, input voltage is 12V, system (+SYS_IN after FB23 in image below). is then feed to buck converter to supply load 5V/2A.
The issue is when I plug 12V input to charger…
Part Number: BQ24725A Other Parts Discussed in Thread: BQ24725 Tool/software: The BQ24725 datasheet said: “ AC adapter detection open drain output. It is pulled HIGH to external pull-up supply rail by external pull-up resistor when voltage on ACDET pin…
