Part Number: BQ24103 Hi Team, I believe the following red formula and blue formula is the same. Is it correct? If so, I also suspect blue formula is typo. (datasheet page 8) (datasheet page 13) Best Regards, Yaita
Part Number: BQ24103 Hi，Engineer Team：
At present, the lithium battery charger is designed with BQ24103 IC, and the designed charging current of the battery end is 2A. The layout design follows the guidance on the datasheet. The sample measured…
Part Number: BQ24103 Hi team,
Here's an issue from the customer may need your help:
The customer is developing a BQ24103-based charger. Input: 10V 2A. IC output current: 2 A.
During the charging process, the surface temperature of the IC rises up…
Part Number: BQ24103 Dear，
BQ24103 schematic as below, the issue: when the loading is added ,there is the output, when the power is ok, if no load , the output is square wave, high level is 8.4V and low level is 0V , even the load is light, there is still…
Part Number: BQ24103 HI
when battery charge full the battery over charged and the LED become flash.
Attached BQ24103 schematic and BAT waveform.
Please help check.
Thanks
Star
Other Parts Discussed in Thread: BQ24103 I have a Flir E40 thermal camera that is not charging. i opened the camera and found a charging chip with markings cid ti 2aj p2t6. could it be a BQ24103 "Standalone Synchronous Switch-mode Li-Ion Charger w/2A FET…
Part Number: BQ24103 Hello,
I am working on a design with 2 Li-Ion cells (18650). I am using a BQ24103ARHLR charger and a BQ78Z100DRZT. My problem is, if the BQ78Z100DRZT sees an error, I will need an outside source to power the micro to evaluate the…
Part Number: BQ24103 Other Parts Discussed in Thread: BQ24130 Hi,
We are designing a 1cell Li-ion custom battery pack.
The issue is that in order to fulfill one certification the design must pass, the battery pack shall have a set of diodes in the charge…
Hi Kim Andy,
Please check all bq24103 pin and output component. I want to confirm if there is any other failed component or pin since I want to see if another failed component's or pin's root cause damages Vcc pin. I have no idea why Vcc would short…
Hi Steven
1. Tracking unit for animals
2. 3.6V, aproximately 5200mA Li-Ion
4. Typical 4.2V and 2600mA
5. It will be power from a propriatary wireless charging solution. Potentially in the range between 12 to 8VDC.
6. The product has been manufactured…
