• BQ27Z561-R1: about model

  

  zhang ping

  TI Thinks Resolved

  Part Number: BQ27Z561-R1 Other Parts Discussed in Thread: BQ27Z561 , BQSTUDIO , GPCCHEM About using bq27z561-r1 1.在第一次使用BQ27Z561-R1前，是否要把电池进行完整的充放电，让库仑计进行校准？ 1. Before using bq27z561-r1 for the first time, do you want to charge and discharge the battery…

  • over 5 years ago
  • Power management
  • Power management forum
Answered

• BQ27Z561-R1: How to Write Device Name ?

  

  Zhu Jay

  Resolved

  Part Number: BQ27Z561-R1 Other Parts Discussed in Thread: BQSTUDIO Hi, Team We want to change Device Name to "AQPR1". But when I try to read out it, there is a confusing thing. Device Name Data read from AltManufacturerAccess() 0x004A Device Name…

  • Resolved

  • over 4 years ago
  • Power management
  • Power management forum

• BQ27Z561-R1: Unexpected SOC Reading Drop

  

  Mitchell

  Part Number: BQ27Z561-R1 Other Parts Discussed in Thread: GPCCHEM Hi Team, My customer is seeing some devices in the field using the bq27z561-R1 fuel gauge reporting large unexpected drops in SOC. Can you give us any advice on this issue? Below is a…

  • over 4 years ago
  • Power management
  • Power management forum

• BQ27Z561-R1: pack + Or pack - protect

  

  ZHENG LIU

  TI Thinks Resolved

  Part Number: BQ27Z561-R1 Hi The specification recommends Pack + protection. Can I design it as Pack-protection?

  • over 5 years ago
  • Power management
  • Power management forum

• BQ27Z561-R1: 2S NiMH Support

  

  Jacob Olstad

  TI Thinks Resolved

  Part Number: BQ27Z561-R1 Other Parts Discussed in Thread: BQ34Z100-G1 Hi, It looks like the minimum input voltage of the bq27z561-R1 could support a 2S stack of NiMH batteries. Are the any issues to be aware of when implementing this? Regards, …

  • over 5 years ago
  • Power management
  • Power management forum
Answered

• BQ27Z561-R1: Battery Characterization

  

  Laura Shuey

  Resolved

  Part Number: BQ27Z561-R1 If the existing chemIDs do not allow to reach the target accuracy, does TI provide the possibility to characterize the battery and if yes, with what effort?

  • Resolved

  • over 5 years ago
  • Power management
  • Power management forum

• BQ27Z561-R1: Is the GPCRB not working？ Or my provide the incorrect data？

  

  user6017550

  TI Thinks Resolved

  Part Number: BQ27Z561-R1 Other Parts Discussed in Thread: GPCRB K16 QUICK ID GPCRB.zip I upload the data shown as attached， But GPCRB didn't reply me. What problem in this file?

  • over 4 years ago
  • Power management
  • Power management forum
Answered

• BQ27Z561-R1: maximum Voltage, Current and Temperature errors

  

  Laura Shuey

  Resolved

  Part Number: BQ27Z561-R1 What are the estimated maximum Voltage, Current and Temperature errors of TI BQ27Z561-R1?

  • Resolved

  • over 5 years ago
  • Power management
  • Power management forum

• BQ27Z561-R1: The temperature of the whole machine was low when it was on high temperature mode. After the whole machine was shut down for over 5H, its FCC capacity couldn't be updated

  

  Katherine Wang

  TI Thinks Resolved

  Part Number: BQ27Z561-R1 Other Parts Discussed in Thread: BQSTUDIO Hi Team, The temperature of the whole machine was low when it was on high temperature mode. After the whole machine was shut down for over 5H, its FCC capacity couldn't be updated…

  • over 3 years ago
  • Power management
  • Power management forum

• BQ27Z561-R1: bqStudio not auto recognize the chip

  

  Mitchell

  TI Thinks Resolved

  Part Number: BQ27Z561-R1 Other Parts Discussed in Thread: BQSTUDIO Hi Team, My customer is using the BQ27z561-R1 fuel gauge and when they first connect it to bqStudio, it would not open since it was not listed on "bqStudio Supported Targets". The "Auto…

  • over 5 years ago
  • Power management
  • Power management forum

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