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Showing 287 results View by: Thread Post Sort by
    Answered
  • BQ27Z561-R2: About the resistor connected to the BAT terminal.

    user1567465
    user1567465
    Resolved
    Part Number: BQ27Z561-R2 Other Parts Discussed in Thread: BQ27Z561EVM-011 , Dear Sir. We use the BQ27Z561EVM-011 that this is mounted the BQ27Z561-R2. Please tell me what is the purpose of the resistor (R5) listed in Fig 3-5. of the datasheet. And,…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • BQ27Z561-R2: For Enhanced Resolution Gauging for Low Current Applications Using Scaling

    user1567465
    user1567465
    TI Thinks Resolved
    Part Number: BQ27Z561-R2 Tool/software: Dear sir, We set the parameters according to SLUA792 when the sensor resistance is changed by a calibration ration of 20x (from 1m Ohm to 20m Ohm). SLUA792 states "Parameters with units of mA, mW or mAh should…
    • over 1 year ago
    • Power management
    • Power management forum
  • BQ27Z561-R2: Cant finish learing cycle

    Kfir Maymon
    Kfir Maymon
    Part Number: BQ27Z561-R2 Other Parts Discussed in Thread: TEST2 Hello experts, After past testing and finding out that the best chemID is 233 with a 2% max error, I set it up on the IC, I'm trying to make a golden image on bq27z561R2 but I can't manage…
    • over 2 years ago
    • Power management
    • Power management forum
  • BQ27Z561-R2: (TI ENGINEERS ONLY) bq27z561evm - Can the learning mode be performed with a battery emulator (E36731A Keysight)

    craig
    craig
    TI Thinks Resolved
    Part Number: BQ27Z561-R2 Other Parts Discussed in Thread: BQ27Z561 , Tool/software: TI Engineers only - Can the bq27z561 learning mode be performed with a battery emulator (E36731A Keysight)? Would it be accurate when the actual battery that is being…
    • over 2 years ago
    • Power management
    • Power management forum
  • BQ27Z561-R2: Can you help us to generate the golden files of our batteries?

    daniel.zuo
    daniel.zuo
    Part Number: BQ27Z561-R2 Can you help us to generate the golden files of our batteries? Does Ti still have this service?
    • over 2 years ago
    • Power management
    • Power management forum
  • BQ27Z561-R2: Reference code of BQ27Z561

    switch
    switch
    TI Thinks Resolved
    Part Number: BQ27Z561-R2 Other Parts Discussed in Thread: BQ27Z561 Hi Ti Team, Can you provide the reference code of BQ27Z561-R2 in Qualcomm ADSP platform?
    • over 3 years ago
    • Power management
    • Power management forum
  • BQ27Z561-R2: Need clarification about final step before exporting GOLDEN image.

    Aivaras
    Aivaras
    TI Thinks Resolved
    Part Number: BQ27Z561-R2 Tool/software: Dear community, I can achieve successful learning cycle of the fuel gauge but need some clarification about finals steps before exporting GOLDEN image. In the TI instructional video "How to perform a successful…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ27Z561-R2: How can i program an golden image to BQ with microcontroller?

    Kfir Maymon
    Kfir Maymon
    Resolved
    Part Number: BQ27Z561-R2 Hi, can I program an golden image to Bq27z561-R2 with a microcontroller?
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • BQ27Z561-R2: Consult data memory parameter Settings

    HB Yu
    HB Yu
    TI Thinks Resolved
    Part Number: BQ27Z561-R2 Other Parts Discussed in Thread: BQSTUDIO Our customer has provided us with new BQZ file,which releases some new parameters.We need to know how to understand and set that; "Minimum Taper Charge" which default configuration is…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ27Z561-R2: Successful learning cycle

    Rajesh C
    Rajesh C
    Resolved
    Part Number: BQ27Z561-R2 Other Parts Discussed in Thread: BQSTUDIO , GPCCHEM We are doing fuel gauge learning cycle. In learning cycle method firstly, do we need to do update chem I'd in BQ studio. If chem Id not available means what's the procedure…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
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