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  • BQ24072: 12V/25mA solution

    Part Number: BQ24072 Hi Team, customer is looking for a 12V/25mA common low cost linear charger. (1S) per checked on the web I found several solution and would like to check with you any other recommendation? Thanks! Patty

  • BQ24072: Iset Pin Issues

    TI Thinks Resolved
    Part Number: BQ24072 Hi TI expert If ISET Pin is left unconnected, what will be the current consumed if it is left floating? Is there any condition for ISET setting ?Does it work properly in floating state? Best regards, Thomas

  • BQ24072: Please review BQ24072 schematic

    TI Thinks Resolved
    Part Number: BQ24072 Dear Sir/Madam My customer asked to review BQ24072 schematic. Could you please review the attached schematic? - Battery Information ; LiPo, 1 cell, 3000mA. - Supply voltage : 5V - Fast charge current : Will select one between 500mA…
    • Answered

  • BQ24072: charging 3.7V battery

    Resolved
    Part Number: BQ24072 Other Parts Discussed in Thread: BQ25155 , BQ25120A , BQ25150 , BQ21061 Hi TI team, I have got a question about bq24072 device. I wanna use it with 3.7V Li-on battery, but the charger goes up to 4.2V. Is it possible to somehow low the…
    • Resolved
    • Answered

  • BQ24072: Was the root cause of the IC entering usb-100 when it should be in usb-500 found?

    Resolved
    Part Number: BQ24072 Other Parts Discussed in Thread: BQ24074 Based on the linked question by Eric Robertson1 about the BQ24072 charging in USB100 instead of usb500 I would like to know what the root cause was if possible. Also, how can we avoid such an…
    • Resolved

  • BQ24072: If we have a single lithium battery charger, the charging current can be up to 5A chip recommended, which needs to include the function of path management?

    TI Thinks Resolved
    Part Number: BQ24072 Other Parts Discussed in Thread: BQ24179 , BQ24610 If we have a single lithium battery charger, the charging current can be up to 5A chip recommended, which needs to include the function of path management?

  • RE: BQ24072: BQ24072TRGTR maximum charging current problem

    Hi, Just checking to see if there are any updates here?

  • BQ24072: How to achieve SYSOFF function on BQ24072?

    TI Thinks Resolved
    Part Number: BQ24072 Other Parts Discussed in Thread: BQ24075 , BQ24078 , TPS3779 Hi team, My customer would like to add the SYSOFF function in their design, but on the board right now is BQ24072. The reason to use this pin for preventing the over-discharge…
    • Answered

  • BQ24072: BQ24072: Pulsation on PGOOD

    Resolved
    Part Number: BQ24072 Hello I use the next scheme for BQ24072: If I connecting input viltage(USB_5V) - BAT_PWG(PGOOD) must pull down. But not in my cases. I have pulsation on this output Why? I hope for an your reply. Thanks.
    • Resolved

  • BQ24072: Please advice for external resistor value on TS pin

    TI Thinks Resolved
    Part Number: BQ24072 Please let me know about internal resistor value for nearly EN pin. When operate on attached schematic, battery's NTC became 1.08V and TS pin became 3.42V. These states occur charge disable in spite of /CHG and /PGOOD are Low…

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