Answered

• BQ30Z554-R1: BQ30Z50 & BQ30Z55

  

  Yan Yu Tuan

  Resolved

  Part Number: BQ30Z554-R1 Other Parts Discussed in Thread: BQ30Z50 , BQ30Z55 , BQSTUDIO Tool/software: Hi TI team, Could you share me with BQ30Z50 & BQ30Z55 software ? Thanks! Regards, Peter

  • Resolved

  • 1 month ago
  • Power management
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• BQ30Z554-R1: Permanent -CB threshold and delay

  

  Tom Tsao

  TI Thinks Resolved

  Part Number: BQ30Z554-R1 Tool/software: Hi E2E, Please explain in detail the specific working behavior of the three parameters CB-Max Threshold, CB-Delta Threshold, and CB-Delay as described in the TRM page100. Something like If CB-Max Threshold is…

  • 4 months ago
  • Power management
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• BQ30Z554-R1: BQ30Z554-R1 chemical updater-Get ID-7525

  

  Star Xu

  TI Thinks Resolved

  Part Number: BQ30Z554-R1 Hi The customer use BQ30Z554-R1, they need the CHEM ID 7525. This ID was not found in the latest BQEVSW-V1077. How to get this ID. Waiting for your reply. Thanks Star

  • 8 months ago
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• BQ30Z554-R1: EOL plan of BQ30z50DBTR

  

  Statham Su

  TI Thinks Resolved

  Part Number: BQ30Z554-R1 Hello Sir: We want to know does BQ30z50DBTR has EOL plan or not? Looking forward your feedback. Thanks a lot.

  • 10 months ago
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• BQ30Z554-R1: My questionable MPN is Q30Z554DBTR-R1 - Functional Failure

  

  Sau Yin Chong

  TI Thinks Resolved

  Other Parts Discussed in Thread: BQ30Z554-R1 MPN: Q30Z554DBTR-R1 8pcs with functional testing failure observed, detail as below. Fail on BQ30Z554-R1 Programming The IC is not able to enter the ROM mode for programming Further Testing Performed: 1.…

  • over 1 year ago
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• BQ30Z554-R1: Read accumulated discharge for cycle count

  

  Michael Balourdas

  TI Thinks Resolved

  Part Number: BQ30Z554-R1 Hello, Is there a way to read the accumulated discharge that is being applied toward Cycle Count? Thanks, Michael

  • over 1 year ago
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• BQ30Z554-R1: Current Consumption in Ship Mode

  

  John Griffith

  Part Number: BQ30Z554-R1 Hello, I cannot find any details in the BQ30Z554-R1 data sheet around the current consumption in SHIP mode. Can someone please share the estimated ICC in this mode? Thanks, John

  • over 1 year ago
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• BQ30Z554-R1: Does this product has EOL plan in the last 3 years?

  

  Statham Su

  TI Thinks Resolved

  Part Number: BQ30Z554-R1 Other Parts Discussed in Thread: BQ30Z50-R1 , BQ40Z50 Hello Sir: We are using BQ30z50-R1 on our product. Would you please let us know does this part number has EOL plan in the last 3 years? If yes, do you have replacing solution? …

  • over 1 year ago
  • Power management
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• BQ30Z554-R1: CC Offset

  

  John Griffith

  TI Thinks Resolved

  Part Number: BQ30Z554-R1 Hello, My customer is seeing the CC Offset values change when they shutdown the device and wake it back up. Is this expected behavior? Shutdown # E013 cc offset E014 cc offset 1 -7356 -8305 2 -7356 -83…

  • over 2 years ago
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• BQ30Z554-R1: BQ30Z554-R1: What is voltage and current measurement error?

  

  Victor Park

  TI Thinks Resolved

  Part Number: BQ30Z554-R1 Other Parts Discussed in Thread: BQ40Z50 , In case of BQ40Z50, I was able to check voltage accuracy as below. Excluding current sense resister tolerance and board layout error, we can quantify ADC error. However, I couldn't find…

  • over 3 years ago
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