• BQ25713: bq25713 in VINDPM during forward mode

  

  GARETH OU

  TI Thinks Resolved

  Part Number: BQ25713 Other Parts Discussed in Thread: BQSTUDIO Hi The customer has a TI BQ25713 charger used in a project. During actual debugging, it is found that the charger will enter "in VINDPM during forward mode". Details are as foll…

  • 17 days ago
  • Power management
  • Power management forum
Answered

• BQ25713: BQ25713 has a 12.6V bump when booting

  

  Star Xu

  Resolved

  Part Number: BQ25713 Hi The customer design with BQ25713, when power on there is a 12.6V bump. If there is no battery, just to supply the system load. How to eliminate the voltage bump of 12.6V, is it to change the hardware or software register? Waiting…

  • Resolved

  • 19 days ago
  • Power management
  • Power management forum

• BQ25713: Differences between BQ25713 and BQ25713QB

  

  jeno.zhang

  TI Thinks Resolved

  Part Number: BQ25713 Hi, What is the difference between BQ25713 and BQ25713QB? Thanks！

  • 29 days ago
  • Power management
  • Power management forum

• BQ25713: BQ25713 Adapter output rush current 47.2A in 4us

  

  Star Xu

  TI Thinks Resolved

  Part Number: BQ25713 Hi The customer design with BQ25713, when a dapter output the rush current about 47.2A in 4us. please tell me how to cancel this rush current。 Waiting for your reply. Thanks Star

  • 19 days ago
  • Power management
  • Power management forum
Answered

• RE: BQ25713: NiMh cell charging

  

  Jonathan Navor

  Resolved

  Hi Ethan, Therefore: 1) We can use BQ25713 to charge from 1 to 4 NiMH cells. 2) We have to set Vindpm equal to the open circuit voltage of the solar panel. But can I recharge 4 NiMh cells with a panel with a 3.6V output voltage? Best regards, Jonathan

  • 4 days ago
  • Power management
  • Power management forum

• BQ25713: CHRG_OK behavior with power supply unplugged

  

  D Moly

  TI Thinks Resolved

  Part Number: BQ25713 Hi, We are planning to use the BQ25713 with the input protection as suggested in the EVM schematic. We would like a clarification on the CHRG_OK behavior when the power supply is unplugged. CHRG_OK is supposed to be 0 when Vbus <…

  • 8 hours ago
  • Power management
  • Power management forum

• RE: BQ25713: BQ25713 replug the charger can not charge

  

  Khalid Bairuti

  Hi Star, Is there any update on this? Khalid

  • 3 months ago
  • Power management
  • Power management forum

• BQ25713: Asking for BQ25713RSN design suggestions

  

  SHH

  TI Thinks Resolved

  Part Number: BQ25713 Hi Team, Customer would like to design BQ25713RSN. In power up without battery condition, there is 12.6V pulse. Is there register that can change this to 8.9V? If changing to 8.9V, is there any concern on charging with 3 cell battery…

  • 1 month ago
  • Power management
  • Power management forum

• BQ25713: Prochot

  

  GARETH OU

  TI Thinks Resolved

  Part Number: BQ25713 Other Parts Discussed in Thread: BQ25703A Hi After changing the Charger from BQ25703A to BQ25713, it was found that the moment the DC-IN (12V) was unplugged The Charger pulls Prochot# to low, and it cannot be recovered unless the…

  • 2 months ago
  • Power management
  • Power management forum

• BQ25713: How do I know that the soft start function has been enabled？

  

  robert chen

  TI Thinks Resolved

  Part Number: BQ25713 How do I know that the soft start function has been enabled？

  • 19 days ago
  • Power management
  • Power management forum

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