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Showing 10 results View by: Thread Post Sort by
  • BQ24081-Q1: bq24081-Q1

    AN WEI
    AN WEI
    Part Number: BQ24081-Q1 Other Parts Discussed in Thread: BQ24081 Hello, Can bq24081-Q1 detect the SOC of Li battery? Is there any device can detect the SOC in wireless charge? TKS!
    • over 1 year ago
    • Power management
    • Power management forum
  • BQ24081-Q1: TE Signal

    Colin Howard
    Colin Howard
    TI Thinks Resolved
    Part Number: BQ24081-Q1 I'm trying to understand the function of the /TE signal.In the datasheet it describes it as a Timer Enable signal that is "used to disable or enable the fast-charge timer" In the EVM documentation t is described as Termination…
    • over 1 year ago
    • Power management
    • Power management forum
  • BQ24081-Q1: The charge current question

    Amelie Zheng
    Amelie Zheng
    TI Thinks Resolved
    Part Number: BQ24081-Q1 Other Parts Discussed in Thread: BQ24081 Hi Team, During debugging, changing the 6 pin of BQ24081 (ISET to ground resistance) found that when R313=8.2K, the measured ISET=97.9MA, which meets the theoretical value; But when changing…
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ24081-Q1: Does ISET charge current support on-the-fly resistance change

    user4979989
    user4979989
    Resolved
    Part Number: BQ24081-Q1 Other Parts Discussed in Thread: BQ25155 Hi team, My customer would like to use BQ24081-Q1 to achieve below functions. Max charge current to 250mA when battery temperature is -20 to +50C Max charge current need to limit…
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • bq24081-Q1 charge enable disable

    vinod sharma
    vinod sharma
    Other Parts Discussed in Thread: BQ24081-Q1 Hi, Please tell any way to enable/disable charging in bq24081-Q1. Will the below circuit work to enable/disable charge current? Is there any Pspice model available for this part? We are looking for…
    • over 8 years ago
    • Power management
    • Power management forum
  • BQ24080: Does BQ24080 have Q1 version?

    Amelie Zheng
    Amelie Zheng
    TI Thinks Resolved
    Part Number: BQ24080 Other Parts Discussed in Thread: BQ24081-Q1 , Hi Team, I saw the datasheet about BQ24081-Q1 and it has BQ24080-Q1. But I can' t search it in ti.com. Do we have Q1 version about BQ24080?
    • over 5 years ago
    • Power management
    • Power management forum
  • BQ24081: Charger solution for T-BOX

    Amelie Zheng
    Amelie Zheng
    TI Thinks Resolved
    Part Number: BQ24081 Hi Team, My customer now re-design their charger circuit for their T-BOX system. Here is their block diagram, I simplify it for confidentiality. I can send you the SCH for review if necessary. The 12V power input is converted…
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: BQ24075-Q1: Calculator issue of formula

    Jing Zou
    Jing Zou
    Resolved
    If the customer is looking for automotive qualified device then bq24081-q1 meets this requirement. For non-auto qualified devices, bq2403x (power path), bq21040 (non-powerpath), or bq24081 (non-powerpath) has 0-45 ts window.
    • over 8 years ago
    • Power management
    • Power management forum
  • RE: About BQ2477X & BQ24780S(without standalone)

    Gk 110
    Gk 110
    Hello Zou-san Firstly, I apologise for the delay in replying to you. > Can you please explain what "charge sequence" are you referring to? ---> It means like a Typical charging profile. For example, it's like a Figure 6(page 8) of attatched datasheet…
    • over 9 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ24081: No battery LED OFF

    CHO SR
    CHO SR
    Resolved
    Part Number: BQ24081 Other Parts Discussed in Thread: BQ24040 Hi The customer is using BQ24081. However, LED operating is different from customer specification. LED blinks in no battery condition, I understand this is the default action. Q1) Can…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum

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