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Showing 325 results View by: Thread Post Sort by
  • BQ24250: Reverse Current From Battery to Input .

    Damien_Effi
    Damien_Effi
    TI Thinks Resolved
    Part Number: BQ24250 Hi all, Does the BQ24250 protect against any reverse currents? Thanks Regards, Damien
    • over 2 years ago
    • Power management
    • Power management forum
  • BQ24250: [BQ24250] Charging fail

    Jimmy Lai
    Jimmy Lai
    TI Thinks Resolved
    Part Number: BQ24250 Other Parts Discussed in Thread: BQ27220 Dear Team, We found the battery cannot be charged through BQ24250, so I read the register 0 to get the status. The status is 0x34 means the STAT is Fault. No matter I unplug or plug…
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ24250: The BQ24250 hangs I2C Comm(Cont.)

    Michael Nikonov
    Michael Nikonov
    Resolved
    Part Number: BQ24250 This is continuation of e2e.ti.com/.../bq24250-the-bq24250-hangs-i2c-comm For anyone who will face same or similar problem , I have some updates for this topic. I've made investigation ,and found that root of the problem caused…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ27Z746: BQ27Z746; BQ24250 and BQ27Z561

    Janet Dan
    Janet Dan
    Resolved
    Part Number: BQ27Z746 Other Parts Discussed in Thread: BQ24250 , BQ27Z561 Hi TI Team, Below TI parts will be used on Flex ODM project and Our RD need 1pcs EVB&Source code for design development, Please support to have a quick check and advise when can…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ24250: Charger defaults to supplying system and does not charge LiPo battery.

    Evan Fahy
    Evan Fahy
    Resolved
    Part Number: BQ24250 Hi all, I'm hoping you can help me with some erratic behaviour I'm seeing with the BQ24250. I have a battery powered device that has a ~450mA current draw. It is powered by a LiPo battery, 3.7V Nominal, 2.5Ah. There is an NTC placed…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • BQ24250: bq24250 to usb c connection

    Tara Ruth
    Tara Ruth
    TI Thinks Resolved
    Part Number: BQ24250 BQ24251 Other Parts Discussed in Thread: BQ24251 , TPS25750 , , BQ25611D
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ24250: The BQ24250 hangs I2C Comm.

    Michael Nikonov
    Michael Nikonov
    Resolved
    Part Number: BQ24250 Other Parts Discussed in Thread: BQ25601 Hi , I have strange conditions with BQ24250, which hangs I2C line. I have a project , which includes BQ24250 (Charger) , STM32L4R5 (MCU) , 3 x CY3866LTI(PSoC) and bq27421(fuel gauge)…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ24250: getting output voltage from BQ24250 after 1015 sec.

    Manish Mistry
    Manish Mistry
    Resolved
    Part Number: BQ24250 Hi, I am using battery charger circuit using BQ24250 for one of the project. After applying 5V input at input pin of charger IC getting output voltage after 10-15sec at VSYS. Also if we are remove input from the chrager IC and…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ24250: REG#5 CE_STATUS bit

    Mike Yu
    Mike Yu
    Resolved
    Part Number: BQ24250 Hi Team, The customer is trying to check the bq24250 /CE pin state via Register #5 CE_STATUS bit, as stated in datasheet: However, it seems like this CE_STATUS bit is always at ‘0’, regardless of the physical logic status at…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ24250: BQ24250: How to set up stand-alone configuration with EN1/EN2 pins with USB

    Tara Ruth
    Tara Ruth
    Resolved
    Part Number: BQ24250 I am trying to set up the B24250 to be stand-alone compatible with a micro usb type b. How do I configure pins EN1 and EN2 if I want it to be stand alone?
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
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