• BQ25601: BQ25601 can't charge BQ40Z50 pack after shutdown

  

  Tom Tsao

  Part Number: BQ25601 Other Parts Discussed in Thread: BQ40Z50 , Tool/software: Hi TI team, We are using BQ25601 with a battery pack that includes BQ40Z50. When the pack enters shutdown (due to discharge), BQ25601 is unable to start charging. …

  • 4 months ago
  • Power management
  • Power management forum

• BQ25601: Need to know the Quiescent current value for the BQ25601.

  

  Hebbar Sudarshan

  TI Thinks Resolved

  Part Number: BQ25601 Tool/software: Dear Team, 1. We are observing 1.4 mA across 5V input side of battery charger IC and 1.1mA across output side of battery charger IC. a) Let me know what will be the quiescent current value for the BQ25601RTWR battery…

  • 3 months ago
  • Power management
  • Power management forum

• BQ25601: BQ25601

  

  Yanto Yanto

  TI Thinks Resolved

  Part Number: BQ25601 Tool/software: how to measure part got short & open or not ?

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

• BQ25601: Strange current drop for BQ25601 while charging...

  

  Peter Tseng

  TI Thinks Resolved

  Part Number: BQ25601 Tool/software: Hi Team, May I have your help to check the strange current drop as red circled? It seems not the pre-charge current waveform. Thanks.

  • 10 months ago
  • Power management
  • Power management forum

• BQ25601: Phenomenon of not being able to pre-charge when using the battery side (BQ40Z50) and the charger side (BQ25601)

  

  keita imai

  Part Number: BQ25601 Other Parts Discussed in Thread: BQ40Z50 , Tool/software: When the CELL voltage on the battery side (BQ40Z50) was as low as 2V and the BQ40Z50 was in a shutdown state, I tried to connect to the charger side (BQ25601) to start charging…

  • 4 months ago
  • Power management
  • Power management forum

• BQ25601: Query on Maximum System Load Current for BQ25601

  

  SRIRAM KUMAR K

  TI Thinks Resolved

  Part Number: BQ25601 Other Parts Discussed in Thread: BQ25638 Tool/software: Dear TI Support Team, We are planning to use the BQ25601 battery charger IC in our design and have the following setup: VBUS Input: 5V / 3.5A System Output (SYS): 3.7V System…

  • 9 months ago
  • Power management
  • Power management forum

• BQ25601: depletion threshold than 2.5V

  

  Toshiaki Morita

  TI Thinks Resolved

  Part Number: BQ25601 Tool/software: Hi team, The customer are currently using BQ25601. To avoid the deep discharging, they prefer higher thresh of the overdischarge protection. Do we have any altenative devices that have higher depletion threshold…

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

• BQ25601:Functionality of t_TERM_DGL in Timing Requirements

  

  keita imai

  Resolved

  Part Number: BQ25601 Tool/software: Will the function of Timing Requirements (t_TERM_DGL) in BQ25601 be “to determine that charging is complete in about 250ms”? Or will it be “interval between charging operations”?

  • Resolved

  • 4 months ago
  • Power management
  • Power management forum

• BQ25601: Maximum battery Capacity that could be supported?

  

  Aagneya C

  TI Thinks Resolved

  Part Number: BQ25601 Other Parts Discussed in Thread: BQ25638 Tool/software: Dear team, Currently we are using the part BQ25601RTWR in our design and we would like to know what is the maximum battery capacity that can be used with this part, the capacity…

  • 3 months ago
  • Power management
  • Power management forum

• BQ40Z50-R2: BQ25601 can't charge BQ40Z50 pack after shutdown

  

  Tom Tsao

  Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQ40Z50 , BQ25601 Tool/software: Hi TI team, We are using BQ25601 with a battery pack that includes BQ40Z50. When the pack enters shutdown (due to discharge), BQ25601 is unable to start charging…

  • 4 months ago
  • Power management
  • Power management forum

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