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Showing 57 results View by: Thread Post Sort by
  • BQ25730EVM: SCL and SDA has Irregular high-level signal after powering up

    Kailun Liu
    Kailun Liu
    TI Thinks Resolved
    Part Number: BQ25730EVM Tool/software: Hi Team, After the VIN terminal is connected to the 12V power supply, and there are no external connections to other interfaces or an external I2C master, the SCL and SDA will capture irregular high-level signals…
    • 4 months ago
    • Power management
    • Power management forum
  • Answered
  • BQ25730EVM: PGND apart on first layer

    Vitto Torres
    Vitto Torres
    Resolved
    Part Number: BQ25730EVM Other Parts Discussed in Thread: BQ25730 , Hello, I was trying to make my own design using BQ25730 with the BQ25730EVM as reference and i found something that i dont understand. In the first layer of the BQ 25730EVM i…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • BQ25730EVM: Look for the Altium design files for BQ25730EVM

    Lucas Della Santina
    Lucas Della Santina
    Part Number: BQ25730EVM Hi, Can some point me to the Altium/hardware design files for BQ25730EVM I can't seem to find them on ti.com https://www.ti.com/tool/BQ25730EVM?keyMatch=25730 Thanks
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ25730EVM: BQ25730EVM about

    SEUNG WOO LEE
    SEUNG WOO LEE
    Resolved
    Part Number: BQ25730EVM HI Let me ask you a few questions 1.Power is consumed even though the battery is connected to the evm board and nothing is connected to the vsys. Is it possible to prevent power consumption when the adapter is not connected…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ25730EVM: Need to use R8 resistor in the BQ25730EVM development board

    Jorge Castro
    Jorge Castro
    Resolved
    Part Number: BQ25730EVM Other Parts Discussed in Thread: BQ25730 Hello, Reviewing the schematics of this Evaluation Board ( BQ25730EVM ), I noticed there is a resistor R8 with a value of 0 ohms and also is listed in the BOM (Qty=1). Is this resistor…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ25730EVM: The BQ25730 charger for my BQ25730EVM is not available in the Battery Management Studio bqStudio 1.3.101

    Jorge Castro
    Jorge Castro
    Resolved
    Part Number: BQ25730EVM Other Parts Discussed in Thread: BQSTUDIO , BQ25730 , , EV2400 I have just unboxed my BQ25730EVM Evaluation Mode and installed the latest Battery Management Studio bqStudio 1.3.101 version but the BQ25730 chip is not listed. How…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • BQ25730EVM: About Q7, Q9AB, Q10 circuit

    Tsukui Yusuke
    Tsukui Yusuke
    TI Thinks Resolved
    Part Number: BQ25730EVM Other Parts Discussed in Thread: BQ25730 Hi, We are trying to design with reference to 2573x EVM Schematic. EVM has a protection circuit in the input voltage line. Let me ask you two questions. ・Could you explain the following…
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ25730EVM: ADC_START bit gets reset for periodic ADC reads

    Lenio Cacula
    Lenio Cacula
    Resolved
    Part Number: BQ25730EVM The ADC_START bit/checkbox is reset after we configure the periodic ADC function and select a register-read. Is this a GUI issue? Can you reproduce it? Thank you!
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ25730EVM: BQZ File

    Jejomar Ildefonso
    Jejomar Ildefonso
    Resolved
    Part Number: BQ25730EVM Other Parts Discussed in Thread: BQ25730 , BQSTUDIO Hi Team, Our customer would like to evaluate BQ25730 using the EVM and BQStudio. May we ask for the BQZ file for BQ25730 for this purpose? Thanks in advance! Kind Regards, Je…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ25730EVM: Cannot find BQ25730 in bqStudio

    Chase Jeong
    Chase Jeong
    Resolved
    Part Number: BQ25730EVM Other Parts Discussed in Thread: BQSTUDIO , BQ25730 Hello TI experts, My customer just got BQ25730EVM and trying to test it, but they could not find BQ2573x.bqz in bqStudio. I found the thread below; https://e2e.ti.com/support…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
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