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  • RE: DRV8300: Dual integrated NMOS selection

    Hi Cherry, TI has NexFET blocks that can support your requirements. An example is the CSD88537. https://www.ti.com/lit/gpn/csd88537nd Thanks, Aaron

  • DRV8711: DRV8711 pre driver fault

    TI Thinks Resolved
    Part Number: DRV8711 Other Parts Discussed in Thread: CSD88537ND We are using 2 stepper motors with DRV8711 with mosfet CSD88537ND. After setting up the various parameters of the driver IC as per our requirement, we are facing the issue of predriver fault…

  • TI recommendation

    TI Thinks Resolved
    Other Parts Discussed in Thread: CSD88537ND , CSD88539ND , CSD75208W1015 , CSD75207W15 Hello： Please recommend a general MOSFET (dual MOS) with good relative delivery date and high cost performance. Demand parameters: package SO-8、RDS (on) = about 100m Ω…

  • DRV8301: Fault with driver giving unexpected status register value for nFAULT and nOCTW states

    TI Thinks Resolved
    Part Number: DRV8301 Other Parts Discussed in Thread: CSD88537ND , TMS320F28035 , Hi We are using a TMS320F28035 to drive a DRV8301DCA chip into some CSD88537ND FETs for a motoro control project On some units we see faults and I am trying to determine where…
    • Answered

  • DRV8323R: DVDD got failed while fast rise time of blower

    Resolved
    Part Number: DRV8323R Other Parts Discussed in Thread: CSD88537ND , Im using DRV8323RH, i need fastest rise time within 0.4 secs from min to max RPM, so i tried to do that, but all the times Driver IC got failed and in hardware DVDD pin of IC is short…
    • Resolved

  • DRV8308: Motor Driver MOSFET selection

    TI Thinks Resolved
    Part Number: DRV8308 Other Parts Discussed in Thread: CSD88537ND Hi everyone, second post. I am currently in the process of designing a BLDC motor driver. I did ask another (unanswered as of posting of this question) question about this motor driver for…

  • RE: Motor Driver TI recommendation

    Hi Jimmy, Thanks for the inquiry. Do the FETs need to be automotive qualified? If so, then TI does not have any auto-qualified FETs and we do not plan to qual any of our devices to automotive standards. I am including a link below for TI FET selection…
    • Answered

  • DRV8711: Pre-driver fault occurs everytime with CSD88539ND

    Resolved
    Part Number: DRV8711 Other Parts Discussed in Thread: CSD88539ND , CSD88537ND I use DRV8711 with IRF7351in custom board (motor current up to 5A, supply voltage up to 48V). Then i try change mosfet to CSD88539ND in same board, but now I am constantly getting…
    • Resolved

  • RE: BOOSTXL-DRV8320H: IDRIVE Pin

    Hello Kenji-san, I would recommend setting the lowest setting for IDRIVE. We recommend a rise time of 100-300ns, CSD88537ND has a Qgd of 2.3nC, and so the lowest IDRIVE setting on DRV8320 is 10mA source (tie IDRIVE pin to GND). RT = Qgd/IDRIVE = 2.3nC…
    • Answered

  • DRV8308: Production release date

    Resolved
    Part Number: DRV8308 Other Parts Discussed in Thread: CSD88537ND , , TPS7B81 Hi, We're planning to use below 3 parts in NPD. Can you please provide me the following details? Is these parts recommended for new designs? When these parts released for…
    • Resolved

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