Part Number: BQ2962 Tool/software: Hi Team,
Can you suggest suitable device to meet below conditions?
2-series lithium battery protection IC (battery side);
overvoltage protection: 4250±25mV;
undervoltage protection: 3000±80mV;
charge overcurrent…
Part Number: BQ2962 Other Parts Discussed in Thread: BQ2969 , Tool/software: Hi expert，
CosMX plans to use an new adhesive that requires curing with either a mercury lamp or an LED UV lamp. Please confirm whether the following irradiation conditions…
Part Number: BQ2962 Tool/software: Hi,
I have a question on the Reg pull down behavior :
On the datasheet, it is written that one pull down when REG is disable.
How does this pull down behave when the regulation function is active? Thank you…
Part Number: BQ2962 Tool/software: hi team,
Can we check with you on a bq2962 question from customer
They like to know say if the higher cell was connected in reverse order
Results that the higher cell is at a lower voltage than the lower cell stack…
Part Number: BQ2962 Hi,
The datasheet of IC BQ2962 says that Overvoltage protection threshold can vary from 3.85V to 4.60V and undervoltage Threshold Protection can vary from 2V to 3.5V . How can I purchase the IC BQ2962 with Overvoltage Threshold voltage…
Part Number: BQ2962 Other Parts Discussed in Thread: BQ2961 , Tool/software: Hi,
I am interested by this component and i have a questions :
Question on undervoltage function :
1. When an undervoltage is triggered (regardless of the fault cell…
Part Number: BQ2962 Hi Team,
Could you help to share the efficiency of 3.3V REG pin output?
If it was applied in 4S pack. The efficiency should be (3.3V / 4.2V * 4) = 19.6% or (3.3V / Vref ) = % ? If so, what is the Vref value? Thanks!
Part Number: BQ2962 Hi team,
Our customer found 2pcs of pack, 2LVL will be trigger in low voltage, could you help to check the schematics? Thanks!
Process replication process: 1. Measure the voltage detected by the 2nd IC, which is consistent with…
Part Number: BQ2962 Hi Team,
The bq2962's DS has 3.0 volt for UV(such as bq296222/30/34) but it also mentioned UV range is 2.0V- 2.8V. May I know what the exact UV range of bq2962 will be?
