Answered

• BQ25619: Battery Charger Read Status

  

  Siburaj D S

  Resolved

  Part Number: BQ25619 Hi TI Team, I am facing issue while configuring the battery charger BQ25619(Part No: BQ25619RTWT) in host mode. In default mode I am getting the correct status outputs in Status pin. But while configuring in host mode I am getting…

  • Resolved

  • 2 months ago
  • Power management
  • Power management forum

• BQ25619EVM: BQ25619 and bqStudio file

  

  Mia Peng

  TI Thinks Resolved

  Part Number: BQ25619EVM Other Parts Discussed in Thread: BQ25619 , BQSTUDIO I want to do some tests on the BQ25169EVM but I found there's no BQ25619 in the "Battery Management Studio" software. What should I do? Advanced thanks for any answers and helps…

  • 2 months ago
  • Power management
  • Power management forum

• RE: BQ25619: Does I2C communication works while IC is in watchdog reset mode?

  

  Ning T

  Hi, We are unable to duplicate your observation on the EVM. Please double-check your board or test on the EVM. Thanks, Ning.

  • 1 month ago
  • Power management
  • Power management forum
Answered

• BQ25619: Datasheet questions

  

  NY

  Resolved

  Part Number: BQ25619 Other Parts Discussed in Thread: TEST Hi team, What A is OCP of HSFET? regarding recommended operating conditions, Isw=1.8A is including ripple, peak current considered? IVBUS=3.2V, but if supposes VIN=5V, VSYS=3V, efficiency is…

  • Resolved

  • 3 months ago
  • Power management
  • Power management forum

• BQ25619: BQ25619

  

  Eugene van Beljon

  TI Thinks Resolved

  Part Number: BQ25619 Other Parts Discussed in Thread: TEST , The IC does not limit income current as programmed when connected to a dumb power supply such as a bench supply. I.e. if the bench supply is set to 1Amp and the charger IC is set to 345mA max…

  • 8 months ago
  • Power management
  • Power management forum

• RE: BQ25619: BQ25619 charge full leakage current

  

  Ning T

  Hi, This is a duplicate thread as https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1032406/bq25619evm-the-leakage-current. So this thread is closed. Thanks, Ning.

  • 8 months ago
  • Power management
  • Power management forum

• BQ25619: BQ25619- Data hold time

  

  switch

  TI Thinks Resolved

  Part Number: BQ25619 Other Parts Discussed in Thread: TEST Hi TI Team, What is the meaning of date hold time? The spec doesn't find this timing

  • 9 months ago
  • Power management
  • Power management forum

• RE: BQ25619: BQ25619 and BQ25619E about voltage accuracy

  

  Hardy Xue

  Hi Ning, Sorry for late reply. I am still confused for your feedback.. Q1: Do you mean BQ25619 and BQ25619E with differential Vreg_acc? BQ25619 is more accurate than BQ25619E? A m I correct? Q3: about your comments, "no more than 1mV" is for actual experiment…

  • 9 months ago
  • Power management
  • Power management forum

• BQ25619: BQ25619: The register has changed, but it's not what I want.

  

  Star Xu

  Part Number: BQ25619 Hi The parameters shown on the left in the picture are my initialization parameters, but after the charge is full(reg08 is 0x3c), after reading register 08 twice, several registers have changed, which is not the result I expect.On…

  • 9 months ago
  • Power management
  • Power management forum
Answered

• BQ25619: BQ25619- IEC62368

  

  switch

  Resolved

  Part Number: BQ25619 Hi TI Team， Can TI provide BQ25619 IEC62368 certificate?

  • Resolved

  • 11 months ago
  • Power management
  • Power management forum

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