• BQ34Z100-R2: BQ34Z100-R2 vs BQ34Z100-G1

  

  hiram zou

  Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: BQ34Z100-G1 , Hi: Gauge design requirement: Battery type: Lead Acid Voltage: 36V (12V/Battery,3s=36V) Charge current:6A Discharge current:60A By datasheet,BQ34Z100-G1 charge/discharge…

  • 2 months ago
  • Power management
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• BQ34Z100-R2: bq34z100-r2: Thermistor placement Question

  

  Conor Edward Powderly

  TI Thinks Resolved

  Part Number: BQ34Z100-R2 Hello, We are designing a BMS that will use the bq34z100-r2 as the fuel gauge. The battery module we are using is a 8 cell system and we are wondering what is the best place to put the thermistor and how important the cell temperature…

  • 3 months ago
  • Power management
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• RE: BQ34Z100-R2: BQ34Z100-R2

  

  Diego

  Hi, saran kumar said: In my system, there are two loads: one that flows through the fuel gauge shunt, and another load that bypasses the shunt and is therefore not measured by the fuel gauge. Why is the second load bypassing the shunt? The gauge should…

  • 4 months ago
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Answered

• BQ34Z100-R2: Question about Data Flash size and reset behavior of BQ34Z100-R2

  

  Conor

  Resolved

  Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: BQSTUDIO Hello, I have a couple of questions regarding the BQ34Z100-R2 battery gauge. Q1. Data Flash size We would like to understand the approximate amount of Data Flash that needs to be…

  • Resolved

  • 2 months ago
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• BQ34Z100-R2: BQ34z100-R2 Premature 100% SOC Reporting and Learn Cycle Failure

  

  George Papageorgiou

  Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: BQSTUDIO , BQ34Z100 Hi, We have an 8s3p pack that is using the bq34z100-r2 fuel gauge. During our cycling we are seeing the fuel gauge reporting 100% SOC early and it is leading to inconsistent…

  • 1 month ago
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• BQ34Z100-R2: Some questions for BQ34Z100-R2..

  

  Peter Tseng

  TI Thinks Resolved

  Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: BQSTUDIO , BQ34Z100-G1 , , BQ34Z100 Hi Team, Please help to check the questions. Thanks. What version of Bqstudio can support BQ34Z100-R2? Customer got it from BQ34Z100-R2 product folder…

  • 5 months ago
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• BQ34Z100-R2: BQ34Z100-R2 configuration file

  

  liu billy

  TI Thinks Resolved

  Part Number: BQ34Z100-R2 Other Parts Discussed in Thread: BQ34Z100 Dear Coloud you help provide the BQ34Z100-R2 configuration file, thanks!

  • 6 months ago
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• BQ34Z100-R2: BQ34Z100-R2

  

  taehwan lee

  TI Thinks Resolved

  Part Number: BQ34Z100-R2 Tool/software: Hi, I’m Luis. I I’m trying to read the Device ID (0x0001) from the BQ34Z100-R2 using the HDQ interface on STM32 . The control register address is 0x00 . However, I can’t find a clear explanation of the 2-byte…

  • 7 months ago
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• RE: BQ34Z100-R2: BQ34Z100-R2 settings issue, SoC percentage

  

  Hubert Grzesiak

  Also what's the proper datasheet for performing learning cycle, the one in just Bq34z100 is not correct for bq34z100-r2? The first difference i've discovered is Design Voltage, in SLUA925 it should include cells in a series, but then at texas forum post…

  • 4 months ago
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• BQ34Z100-R2: BQ34Z100-R2

  

  Arun Kumar

  TI Thinks Resolved

  Part Number: BQ34Z100-R2 Tool/software: Hi TI Team, Greetings!! I am using the "BQ34Z100-R2" fuel gauge, but i have some below queries on the output i am getting from the fuel gauge through 12C line. 1. Getting Clock stretching from Master as…

  • 8 months ago
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