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Showing 83 results View by: Thread Post Sort by
  • BQ25150: Bq25150

    vamshi b
    vamshi b
    Part Number: BQ25150 Other Parts Discussed in Thread: BQ27426 Hello Arelis Guerrero, Hi Team 1. Here is the scope captured image at Battery (BAT) terminals. a. Yellow waveform is IN voltage to BQ25150 IC. b. Blue waveform is Output voltage at BAT terminals…
    • 3 days ago
    • Power management
    • Power management forum
  • BQ25150: Bq25150

    suraj nagulamalyala
    suraj nagulamalyala
    TI Thinks Resolved
    Part Number: BQ25150 Hello team, Am presently working on bq25150,am facing an issue regarding battery regulation voltage at BAT pins. 1.here am not getting 4.2v battery regulation voltage at, My BAT pin,in my schematics my CE pin left floating and, And…
    • 5 days ago
    • Power management
    • Power management forum
  • Answered
  • BQ25150: Bq25150

    suraj nagulamalyala
    suraj nagulamalyala
    Resolved
    Part Number: BQ25150 Other Parts Discussed in Thread: BQ27426 Hello team, Am presently working on bq25150 battery controller,am fac Ing an issue while charging the li-ion battery 1.Am unable to get battery regulation voltage at BAT terminals. As default…
    • Resolved
    • 6 days ago
    • Power management
    • Power management forum
  • RE: BQ25150: BQ25150 CHARGE CONTROLLER

    Anthony P Pham
    Anthony P Pham
    Hi Suraj, Do you have a battery connected to the BQ27426? The BQ25150 if configured correctly, will charge the battery. Nick Brylski may be able to comment on the operation of the BQ27426 but I see no issues with the BQ25150 in terms of schematic. For…
    • 1 month ago
    • Power management
    • Power management forum
  • BQ25150EVM: Bq25150

    suraj nagulamalyala
    suraj nagulamalyala
    Part Number: BQ25150EVM Other Parts Discussed in Thread: BQ25150 Hi, Am currently working on bq25150 battery controller, i have small issue with timers and watchdog timer, 1.Watchdog timer is getting reset, even though am disabling in CHARGERCTRL0 Register…
    • 10 days ago
    • Power management
    • Power management forum
  • Answered
  • RE: BQ25150: Detecting overconsumption with the BQ25150

    Guilhem A
    Guilhem A
    Resolved
    Hi, We are the customers who had this issue. We found finally that it was our fault: we use a MOSFET connected to the battery and IN controlled by LDO output to manage the dead battery situation (we do not have the access to PMID). In fact the intrinsinc…
    • 2 months ago
    • Power management
    • Power management forum
  • BQ25150EVM: [FAQ]How can the charging current of BQ25150 rise to the register set value?

    Yasutaka Hoshino
    Yasutaka Hoshino
    TI Thinks Resolved
    Part Number: BQ25150EVM Other Parts Discussed in Thread: BQ25150 , Hi I have a question about register settings for BQ25150. I use the BQ25150EVM to power devices that consume about 50mA of current. I set a charging current of 70mA to the register, but the…
    • 27 days ago
    • Power management
    • Power management forum
  • BQ25150: Safety certification test

    Hardy Xue
    Hardy Xue
    TI Thinks Resolved
    Part Number: BQ25150 Other Parts Discussed in Thread: BQ25155 Hi Team, The customer would like to do safety test for IEC62368. Do we have any method to do over charging and over discharging? Best regards, Hardy
    • 3 months ago
    • Power management
    • Power management forum
  • Answered
  • RE: BQ25150: TS open but disabled, not charging

    Anthony P Pham
    Anthony P Pham
    Resolved
    Hi Matthew, No there is not. The 5-kOhm resistor from TS to ground is needed if TS function is not used.
    • 2 months ago
    • Power management
    • Power management forum
  • Answered
  • BQ25150: How to disable ship mode ?

    Stefano Fante
    Stefano Fante
    Resolved
    Part Number: BQ25150 Hello, in the device I am developing I have a removable battery, the device must turn on when the battery is inserted. unfortunately the BQ25150 goes into shipping mode the moment I insert the battery and I have no voltage on PMID…
    • Resolved
    • 4 months ago
    • Power management
    • Power management forum
>

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