Part Number: BQ25882 Hello:
During the customer testing phase, it was found that the OTG test failed. After preliminary analysis, it was identified that the issue is due to defective BQ25882YFFR materials. Details are as follows:
1. On 2 June 2026…
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 Please help review the design schematic. If there are any issues, please provide detailed instructions on how to make the necessary corrections. Thank you!
TDC667-SP_Charge Circuit.docx
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…
