• BQ2962: ESD test report

  

  Kailun Liu

  TI Thinks Resolved

  Part Number: BQ2962 Tool/software: Hi team, Can you provide the ESD test report of BQ296221DSGR? THANKS!

  • 3 months ago
  • Power management
  • Power management forum

• BQ2962: [question on REG function] pull down behavior

  

  Vincent da costa

  TI Thinks Resolved

  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…

  • 5 months ago
  • Power management
  • Power management forum

• BQ2962: what happen if higher cell stack is connected in reverse

  

  John Chou62

  TI Thinks Resolved

  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…

  • 4 months ago
  • Power management
  • Power management forum

• BQ2962: BQ2962 IC

  

  Savita Lunia

  TI Thinks Resolved

  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…

  • over 2 years ago
  • Power management
  • Power management forum

• BQ2962:[questions] undervoltage function, 7.3.3 Regulated Output Voltage and REG_EN Pin and 7.4.1 normal mode section on datasheet

  

  Vincent da costa

  TI Thinks Resolved

  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…

  • 5 months ago
  • Power management
  • Power management forum
Answered

• BQ2962: The efficiency of 3.3V REG pin output

  

  Kailun Liu

  Resolved

  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!

  • Resolved

  • over 1 year ago
  • Power management
  • Power management forum

• BQ2962: trigger 2LVL in low Voltage

  

  Kailun Liu

  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…

  • over 1 year ago
  • Power management
  • Power management forum
Answered

• BQ2962: UV threshold

  

  HY

  Resolved

  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?

  • Resolved

  • over 3 years ago
  • Power management
  • Power management forum

• BQ2962: Pin FMEA report

  

  HY

  TI Thinks Resolved

  Part Number: BQ2962 Other Parts Discussed in Thread: BQ7718 Hi Team, Do we have the bq2962's FMEA report that can share to customers. My customer is requesting for that

  • over 2 years ago
  • Power management
  • Power management forum

• BQ2962: REG pin current

  

  HY

  TI Thinks Resolved

  Part Number: BQ2962 Hi Team, My customer use bq2962XX in the battery application, but the system side would like to use "REG" pin to support the other device of the system. As far as I know, the max output current of REG pin is 2mA in DS. But they…

  • over 3 years ago
  • Power management
  • Power management forum

Didn't find what you are looking for? Post a new question.