Answered

• BQ24079: Design specs verification

  

  Arockiya Lipson

  Resolved

  Part Number: BQ24079 Other Parts Discussed in Thread: BQ24075 , BQ25622 , BQ25616 I am planning to desing a system with BQ24079QWRGTRQ1, the operating voltage is 12V with 1.5A current, my question will the mentioned part number can be used ??, if not…

  • Resolved

  • 3 months ago
  • Power management
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Answered

• BQ24079: BQ24079

  

  Shraddha M

  Resolved

  Other Parts Discussed in Thread: BQ24079 , BQ24074 Tool/software: What if the standard battery charging voltage is 4.2V? will BQ24079 will work in same way or do I have to use other part number like BQ24074 OR something? How should I configure if…

  • Resolved

  • over 1 year ago
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Answered

• BQ24079: BQ24079 application for protect IC

  

  Brian Chan

  Resolved

  Part Number: BQ24079 Other Parts Discussed in Thread: LM3658 , BQ25170 Tool/software: Hi Team my customer will use below Protect IC. FS326-DS-20_EN.pdf However the protection IC will trigger protection when over discharge happen and it will…

  • Resolved

  • over 1 year ago
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Answered

• BQ24075: How do the BQ24075 and BQ24079 terminate a charge cycle?

  

  Rez Ameli

  Resolved

  Part Number: BQ24075 Hi, I found the answer in the DS when Ibat < ITerm , charging is done. but wanted to be sure. For 75 and 79 that do not have a programmable charge termination, is this current set by an external resistor? regards, Rez

  • Resolved

  • over 3 years ago
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Answered

• BQ24079: Could charge current change while power on

  

  Shinichi Inoue

  Resolved

  Part Number: BQ24079 Dear Specialists, My customer is considering BQ24079 and has a question. I would be grateful if you could advise. --- Is there any problem in switching the logic of "EN2 terminal" and "EN1 terminal" while 5V is applied to…

  • Resolved

  • over 3 years ago
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• BQ24079: min power input

  

  Victor Levy

  TI Thinks Resolved

  Part Number: BQ24079 Hi, I have a customer who is asking What is the min power input of BQ24079 4.1V to charge at 300mA , at -20c to +70c

  • over 4 years ago
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• RE: BQ24079: BQ24079

  

  Raheem

  Hello Robert, I'm closing this thread. Please reply to reopen it.

  • over 6 years ago
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  • Power management forum
Answered

• BQ24079: BQ24079 design issue

  

  Kevin.Peng

  Resolved

  Part Number: BQ24079 Hi Team, Please help double check schematic, if there are other suggestions for modification, thank you 1. Output does not to be used,, is it need added bypass 4.7uF capacitor? 2. Status of the CE CE# to control the charger…

  • Resolved

  • over 6 years ago
  • Power management
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• BQ24079:充電動作を繰り返すと充電できなくなる

  

  maita

  Part Number: BQ24079 データシートの回路定数例（充電電流800mA設定）でUSBアダプタ(５V/2A)から入力したとき 充電電流が約100mAしか流れない場合がある。負荷はDCモーターで、約1.5A流れる。 USB入力毎に発生するのではなく、何らかの条件が重なったときに故障するようです。 充電電流コントロール回路が故障する原因は何か、教えて頂きたい。

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

• BQ24079: leakage current from BAT to OUT when Q2 off

  

  Koji Ikeda

  Resolved

  Part Number: BQ24079 Hello support team, My customer inquires bq24079 leakage current from BAT to OUT when Q2 off, could you support? Thanks, Koji Ikeda

  • Resolved

  • over 4 years ago
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