Part Number: BQ25882 Tool/software: Hello：
There are two hardware issues with TI's charging IC BQ25882YFFR (R1150070051LA):
Question 1: When using a surge instrument to charge the machine (required for hardware testing), the entire machine cannot…
Part Number: BQ25882 Hi team,
For BQ25882, when VBUS is not supplied and current flows from BAT to SYS, could you please provide the maximum current that can be delivered in this state, both for continuous current and peak current?
I have seen in…
Part Number: BQ25882 Hello：
When the customer was verifying the BQ25882YFFR chip, there was a problem of large leakage at the VBAT end during the low-voltage surge of 300V at VBAT. Two prototypes were tested; There is no problem with switching back…
Part Number: BQ25882 Tool/software: Hi Team,
Customer test to find there were 5mA current in BAT after full charging(still keep adapter), but the adapter is not in charging status.
After 24hrs standby, the SOC drop from 100% to 95%, is that aligned…
Part Number: BQ25882 Tool/software: Hi team,
During the RE testing process of BQ25882, we found that the noise is too high in the 160M-200M range. We added an RC filter (R9/C49) at the SW point. Do you have any recommended values?
Part Number: BQ25882 Tool/software: Hi Team,
my customer is using BQ25882 with 200mA termination current setting, however, the test result shows the termination current is 78mA , please see the log and register seeting as below, could you please check…
Part Number: BQ25882 Tool/software: Hi ,
I need a single charger that can control 2 parallel 4.4Vmax Two 520 mAh batteries (1s2P) with a total around 1040 mAh capacity. The batteries although in parallel have a distance between them of about 10cm…
Part Number: BQ25882 Tool/software: Dear Specialists,
My customer is considering BQ25882 and has a question.
I would be grateful if you could advise.
---Question
Regarding BQ25882, is there a simulation model ?
I was unable to find a simulation…
Part Number: BQ25882 Tool/software: Please help check if there are any issues with the register configuration. If there are any problems, please explain and provide detailed modification suggestions. Additionally, if there are any other materials that…
