Answered

• BQ25892: Design review

  

  Andreas Urke

  Resolved

  Part Number: BQ25892 Is it possible to get a (private) design review of a BQ25892 design?

  • Resolved

  • 24 days ago
  • Power management
  • Power management forum

• BQ25892: Design checklist for BQ25892RTW

  

  JENITT MARIA FRANCIS

  TI Thinks Resolved

  Part Number: BQ25892 Hi Team, I would like to get the design checklist, both schematics and layout checklist for BQ25892RTW. Regards, Jenitt

  • 1 month ago
  • Power management
  • Power management forum

• BQ25892: Request for Battery Health Monitoring Capability in BQ25601RTWR

  

  Akash L

  TI Thinks Resolved

  Part Number: BQ25892 B attery charger IC BQ25601RTWR We would like to know whether the battery configuration includes any mechanism to monitor battery health or detect battery degradation over its lifetime. Specifically, is there any alert, status…

  • 2 months ago
  • Power management
  • Power management forum

• BQ25892: Poor Source Current Sink

  

  Erika Long

  TI Thinks Resolved

  Part Number: BQ25892 Other Parts Discussed in Thread: BQ25630 , BQ25640 Hi Team, Will this charger IC keep sinking the 30mA current until the poor source condition removed? Or does this sink 30mA every 2 sec? If later, how long is sink current test…

  • 3 months ago
  • Power management
  • Power management forum

• BQ25892: Selecting the Appropriate Linux Kernel Driver for the BQ25892 Battery Charger IC

  

  Akash L

  TI Thinks Resolved

  Part Number: BQ25892 Other Parts Discussed in Thread: BQ25890 , Tool/software: We are using the battery charger IC BQ25892RTWT with the Linux kernel version 6.6.52 . Which driver is recommended for this IC? Below is the list of charger drivers available…

  • 11 months ago
  • Power management
  • Power management forum

• BQ25892: ADC Sampling on BQ25892RTWR

  

  Sasha Kharam

  TI Thinks Resolved

  Part Number: BQ25892 Is the ADC result on the BQ25892RTWR latched? If the ADC is configured in continuous conversion mode and the ADC result register for battery voltage (REG0E) is read asynchronously with respect to the conversion process, is there…

  • 5 months ago
  • Power management
  • Power management forum

• BQ25892: Query Regarding Battery Charging Recovery Outside Operating Temperature Range

  

  Akash L

  Part Number: BQ25892 We are using the battery charger IC BQ25892RTWT. The battery charging operating temperature range is 0°C to 50°C. We observed that when the battery temperature goes outside this specified range, charging stops as expected.However…

  • 3 months ago
  • Power management
  • Power management forum

• BQ25892: IDPM_LIM register is read only?

  

  Terry Hu

  TI Thinks Resolved

  Part Number: BQ25892 Hi Team, Could you please check if IDPM_LIM register is read only or could be written? Thanks. Best regards, Terry

  • 7 months ago
  • Power management
  • Power management forum
Answered

• BQ25892: BQ25892 VBAT(GD) comparator

  

  VALENTIN DIAZ GUERRA

  Resolved

  Part Number: BQ25892 Other Parts Discussed in Thread: BQ25890 Tool/software: Dear TI design support service, I need some help about VBAT_GD specification at BQ25890/25892. At point 8.5 of BQ25890/92 datasheet, we can see that Battery Good Comparator…

  • Resolved

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

• BQ25892: BQ25892RTWT Thermal Observation (55°C to 58°C)

  

  Banupriya K

  Part Number: BQ25892 Dear Team, This is Banupriya from iWave Systems. We are using the BQ25892RTWT battery charger IC in our device. During our testing, we have observed a temperature rise of approximately 55°C to 58°C on the battery charger IC when…

  • 8 months ago
  • Power management
  • Power management forum

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