Part Number: BQ25970 Other Parts Discussed in Thread: BQSTUDIO , BQ25890 , TUSB422 , BQ25968 Tool/software: Dear
BQ25970 was debug-verified by the BQstudio tool, and it was found that the battery could not be charged after enabling charging. The register…
Part Number: BQ25970 Other Parts Discussed in Thread: BQSTUDIO , BQ25890 , TUSB422 , BQ25968 Tool/software: Dear
BQ25970 was debug-verified by the BQstudio tool, and it was found that the battery could not be charged after enabling charging. The register…
Part Number: BQ25970 Hello：
The customer is using fast charging IC-BQ25970, paired with adapter port C for charging. The current issue is that when charging to the maximum current, it repeatedly drops to 0. Software analysis shows that the fast charging…
Part Number: BQ25970 Regarding the BQ25970 device, I would like to ask the following questions:
1. Compared with 25960, this device has an additional regulation function. I would like to ask about the purpose of this function design, its application in…
Part Number: BQ25970 Regarding the BQ25970 device, I would like to ask the following questions:
1. Compared with 25960, this device has an additional regulation function. I would like to ask about the purpose of this function design, its application in…
Part Number: BQ25970
Hi team，
just want to check what's the use of 100ohm on BATP and BATN pins? is it to avoid large current from Vbat when BAP and BATN are short?
if customer do not want those resistors, will it affect the sense accuracy? Or we…
Part Number: BQ25970 Hi Team,
just want to check on the type of internal ADC. Is it SAR or other type? my customer find ADC conversion time seems long. Thanks.
BRs
Given
Part Number: BQ25970 Hi, as caption,through battery manangement studio,the device couldn't read battery's voltage, also when I enable ADC,the original settings of Battery OVP automatically changed from 4.2V to 3.5V,could you pls let me know which pins…
