Search tips
Showing 124 results View by: Thread Post Sort by
    Answered

  • BQ769142: Body Diode Protection vs FET control signals and commands

    Resolved
    Part Number: BQ769142 Tool/software: Hi All, can you confirm that CFETOFF, DFETOFF and FET control commands (CHG_PCHG_OFF, DSG_PDSG_OFF) override the body diode protection activation? Using the I2C commands and driving the input signals (e.g. CFETOFF…
    • Resolved

  • BQ769142: + BQ34Z100-R2 Production Tools

    TI Thinks Resolved
    Part Number: BQ769142 Other Parts Discussed in Thread: BQ34Z100-R2 , EV2400 , MKST-3P-ALT-EV2300 Tool/software: Dear all, can you please give me exact hints and directions to the production tools available from your side for end-of-line programming…
    • Answered

  • BQ769142: Application: Non-military drones

    Resolved
    Part Number: BQ769142 Tool/software: Dear Technical support, in the datasheet of BQ769142, chapter 2 Applications is listed "Non-military drones": what does it means? In the document "TI’s commitment to defense and aerospace customers" (sszt034.pdf…
    • Resolved

  • BQ769142: Fail to set BQ769142 or BQ76952 with STM32F103

    Part Number: BQ769142 Other Parts Discussed in Thread: BQ76952 , Hi The customer bought BQ769142, BQ76952 and BQ7695202. They use BQ769142 and BQ7695202 used a logic analyzer to analyze the signal of I2C BUS, and found these two ICs. Always reply NAK…

  • BQ769142: BMS IC for VRFB(Vanadium Redox Flow Battery)

    TI Thinks Resolved
    Part Number: BQ769142 Other Parts Discussed in Thread: BQ76907 Tool/software: Hi, Do we have any solution for VRFB? Its voltage is from 1V~1.2V. Thanks.
    • Answered

  • BQ769142: NO DSG and CHG MOSFET configuration

    Resolved
    Part Number: BQ769142 Tool/software: Dear support, i am considering to use BQ769142 in my design and i have a simple question. I want to use it just to read information on I2C bus and to perform cell balancing, i don't want to use it to cut current…
    • Resolved
    • Answered

  • BQ769142: Delay between event and Alert pin changing State

    Resolved
    Part Number: BQ769142 Tool/software: Situation: bq769142 with a STM host processor for a drone battery Problem: I would like to choose between 2 modes for the BMS protections. 1. Ground: all protections (and FET control) turned on 2. Air: no protections…
    • Resolved
    • Answered

  • BQ769142: Connection of REGIN to Ground

    Resolved
    Part Number: BQ769142 If REGIN and BREG pins are connected to the ground, then is it possible that there will be a short circuit upon powering BAT+ and BAT- (naming based on reference design)? Because in my circuit when I supply 30V from the power supply…
    • Resolved

  • BQ769142: maximum current gate driver

    TI Thinks Resolved
    Part Number: BQ769142 Tool/software: Hi Experts, Good day! Could you please share more information regarding the maximum current gate driver of BQ769142? Thank you in advance. Regards, Jonathan

  • BQ769142: BQ769142 wake up issue in sleep mode

    Part Number: BQ769142 Hi Team, Have a good day! My customer meets a technical issue about BQ769142. The project is 48V BMS in E-Bike. When we set both MCU and BQ769142 in sleep mode, it happens that the BQ769142 will wake up several times in one minute…

Didn't find what you are looking for? Post a new question.