Part Number: BQ24125 Other Parts Discussed in Thread: BQ24123 , BQ25125 Hi Team, Our customer has a question about the feedback resistors on BQ24125.The resistor network connected between the battery and FB pin determines the the charger output voltage…
Part Number: BQ24125 Hi Team,
I want to use the BQ24125 to charge a 3S Lithium Ion battery pack. The datasheet doesn't really talk about charging with a 3S pack in detail, but it does talk a little bit about the Feedback pin. Do I just need to set the…
Part Number: BQ24125 Hello,
I have created a charger circuit For 3Cell Li ion Battery BUT After reaching the Battery Voltage 12.22V the battery is not charging but the STAT1 and STAT2 LED'S status are as below
Vin =16V
At Output Pin with Load(Battery…
Part Number: BQ24125 Dear TI community,
To charge 3-cell battery I'm using BQ24125 BMS IC, When I given 12 V supply using power source, LED given on PG (power good status) pin is continuous ON but other 2 LED's given on STAT1 (charge in process) & STAT2…
Part Number: BQ24125 Hi team,
Changing charging voltage to 8.2V, and the current is about 840mA . But failed. The circuit is as follows:
https://e2echina.ti.com/cfs-file/__key/communityserver-discussions-components-files/24/PCM_2D00_450A5-620001-_DA7DEF8D1657_…
Part Number: BQ24125 Hi
Can the BQ24125 charge IC use in NiMH battery 2cell in series?
Our requirement are shown as blow.
Input voltage is 12V
Battery : NiMH 2 cell in series
Thanks.
Allen
Part Number: BQ24125 I have found that our BQ24125 circuit configured for 3S does not tolerate hot plugging to a 15V wall wart.
If we supply 15V via the bench supply we have no problem.
If we supply 15V via the wall wart where the AC supply is switched…
Part Number: BQ24125 Hi Team,
Good day.
On page 24 equation 18 of the datasheet, why is the charge current (ICHARGE) is being used to determine the termination current (ITERM) in this step? Should it be 133mA not 1.33A?
Thanks for the clarification…
Part Number: BQ24125 Hi Sir,
may we know how many condition for batterydetection? BQ24125 built in battery detection, so there will be detect wave after removing the battery, right?
is there any other way to determine and turn off the internal MOSFET…
Part Number: BQ24125 Hello, I am taking over this issue from Michael Welling for now.
I am not getting a clear understanding of the FB circuit from the datasheet.
Are there any total impedance or filtering recommendations for the FB voltage divider…
