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  • DRV8301: DRV8301 related issues

    TI Thinks Resolved
    Part Number: DRV8301 Tool/software: Hello, Two MCUs control four motors. When 4 motors are working simultaneously, quickly increase the speed of 2 motors or increase the speed of 4 motors at the same time, and 1 motor will stop urgently. The nFault…
    • Answered

  • DRV8301: Lack of formulas in datasheet.

    Resolved
    Part Number: DRV8301 Other Parts Discussed in Thread: TPS54160 Hi, While reviewing the DRV8301DCAR's datasheet, I found out that there is no formulas for calculating the adjacent components which configure the internal buck DC/DC. This is, there is no…
    • Resolved
    • Answered

  • DRV8301: SS_TR CAP design

    Resolved
    Part Number: DRV8301 Other Parts Discussed in Thread: TPS54160 Hi experts Could you please help confirm the cap value of SS_TR, I find the value in datasheet and EVM design is 0.015uF, but how to calculate this? How to determine this value, thanks!
    • Resolved
    • Answered

  • DRV8301: STM32 DRV8301 SPI communication

    Resolved
    Part Number: DRV8301 Tool/software: Hi everone, i have a question regarding the DRV8301 im trying to communicatie with the drive to put it in 3 pwm mode only i dont get any response. my MCU is a STM32G431CBU at which the SPI port are connected. …
    • Resolved

  • DRV8301-69M-KIT: 3-Phase Motor DevKit DRV8301-69M-KIT External Control High-Side Issue

    Part Number: DRV8301-69M-KIT Other Parts Discussed in Thread: DRV8301 Tool/software: Hello everyone, I am trying to connect the Evaluation Board 3-Phase Motor DevKit DRV8301-69M-KIT to my Speedgoat RCP hardware via the pin header for External Control…
    • Answered

  • DRV8301: Drive only 2 lowside

    Resolved
    Part Number: DRV8301 Tool/software: Dear Team, I am doing a special use of the DRV8301. In fact, the design is as a standard BLDC use but I need for a special situation to drive 2 low side (and only these 2 low side) with the third phase at a define…
    • Resolved
    • Answered

  • DRV8301: Inquiry about DRV8301 Compatibility with 13S 48V Battery, 48V 2kW Motor, and CSD18563Q5A MOSFETs

    Resolved
    Part Number: DRV8301 Other Parts Discussed in Thread: CSD18563Q5A Tool/software: Dear Texas Instruments Support Team , I am reaching out to inquire about the compatibility of the DRV8301 motor driver with a 13S lithium-ion battery setup, which has…
    • Resolved

  • DRV8301: nFault and OCTW trigger questions

    TI Thinks Resolved
    Part Number: DRV8301 Tool/software: Hello dear team. I have number of question regarding the nFault the OCTW warning and OCP mode. 1) According to the data sheet the OC protection measuring the voltage between the PVDD1 to V-sense-high while the high…

  • LAUNCHXL-F28069M: BOOSTTXL-DRV8301

    TI Thinks Resolved
    Part Number: LAUNCHXL-F28069M Other Parts Discussed in Thread: DRV8301 , LAUNCHXL-F28027F , DRV8323 , BOOSTXL-DRV8301 Tool/software: Which controller board is suitable for the DRV8301. I see LaunchXL-F28027F and LAUNCHXL-F28069M both on the TI website…

  • DRV8301: DRV8301

    Part Number: DRV8301 Hi Team, We are facing a similar issue where the PWM input to DRV8301 from MCU is normal (50% duty cycle applied.) but the Output from the DRV8301 is not as expected in only CH A, the other two channels are generating output as…

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