• BQ24100: BQ24100 is damaged after several months in the field. >1% failure rate

  

  Timothy Christensen

  TI Thinks Resolved

  Part Number: BQ24100 I am having the same issue. Boards with BQ24100 return from the field with TS pin having low impendence to ground (100 ohms) or input to ground shorted AND output to ground shorted. Did the post a couple years ago get resolved? t…

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

• BQ24100: Battery Charger IC Grounding

  

  N S

  TI Thinks Resolved

  Part Number: BQ24100 Dear Forum Members, I am currently designing a board for a battery charger using the BQ24100 Charger IC. I would like to know if it is recommended to connect PGND and Earth directly. Please let me know. Thank you and regards…

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

• BQ24100: The STAT pin status is abnormal

  

  Gabriel Wang1

  Part Number: BQ24100 Other Parts Discussed in Thread: BQ24133 Dear Expert The STAT pin of the charging chip BQ24133 encounters the following problems: When only the adapter is connected without the battery, the STAT level changes and the STAT pin…

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

• BQ24100: Discerning full charge or battery absense

  

  Atsushi Hirai

  Resolved

  Part Number: BQ24100 Other Parts Discussed in Thread: BQ25620 , BQ25616 , BQ25798 Hi team, Is there any newer device than BQ24100 which has 2 status pin and can discern full charge or battery absense without I2C? It would be better if there was also…

  • Resolved

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

• RE: [FAQ] BQ24100: [FAQ] How do battery chargers BQ24100, BQ24170, and BQ24610 take the battery temperature in account to control the charging profile?

  

  Michael Emanuel35

  Resolved

  Thank you!

  • over 4 years ago
  • Power management
  • Power management forum

• RE: BQ24100: Regarding bq2410

  

  ezhao

  Hi Jo, Where did you find bq2410DQCR and bq2410DQCT for Part Number BQ24100?

  • over 5 years ago
  • Power management
  • Power management forum

• BQ24100: BQ24100 acting strange

  

  daniel motsinger

  Part Number: BQ24100 Other Parts Discussed in Thread: BQ24100 I am having a problem with a BQ24100 charger I would like to some guidance on. On a normal functioning unit the charger turns on and chargers as expected then turns off and decays until the…

  • over 8 years ago
  • Power management
  • Power management forum

• BQ24100: Footprint of this IC .

  

  Leonard Roque44571

  TI Thinks Resolved

  Part Number: BQ24100 I am looking for the footprint of the above mentioned IC that can be downloaded to PCB123, 2D CAD, Eagle or other downloadable version. Leonard Roque Isolux llc sr. engineer.

  • over 6 years ago
  • Power management
  • Power management forum

• BQ24100: Please Define Vi(out)

  

  aarmutat

  TI Thinks Resolved

  Part Number: BQ24100 Please define Vi(out) on page 9 of the bq24100 datasheet.

  • over 6 years ago
  • Power management
  • Power management forum
Answered

• BQ24100: Not charging battery.

  

  Anton Shorin

  Resolved

  Part Number: BQ24100 Hi everyone! I have a problem. When the input voltage is + 5V, the battery does not charge When the input voltage is less than + 5V, the battery is charged. I take schematic from datasheet (calculate only resistor on SET1…

  • Resolved

  • over 7 years ago
  • Power management
  • Power management forum

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