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Showing 393 results View by: Thread Post Sort by
  • DRV8320: heat issue

    Cherry Zhou
    Cherry Zhou
    TI Thinks Resolved
    Part Number: DRV8320 Hi Team, 42V supplies power to 8320H. When DRV8320H simulates a high side MOS short circuit on the upper tube, it triggers the hot circuit protection and 8320H enters nsleep mode. At this time, most of the functions of the driver…
    • 9 days ago
    • Motor drivers
    • Motor drivers forum
  • DRV8320: The chip heats up severely when HIGH SIDE MOS SHORT CIRCUIT

    zhipeng hu
    zhipeng hu
    Part Number: DRV8320 42V supplies power to 8320H. When DRV8320H simulates a high side MOS short circuit on the upper tube, it triggers the hort circuit protection and 8320H enters nsleep mode. At this time, most of the functions of the driver IC have…
    • 10 days ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8320: 1X MODE

    nimesh shewale
    nimesh shewale
    Resolved
    Part Number: DRV8320 Hi, is 1x mode applicable for sensoreless motor operation? if it is , how to run sensoreless motor with using external microcontroller.
    • Resolved
    • 3 months ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8320: DRV8320HRTV

    FAZHI LIU
    FAZHI LIU
    Resolved
    Part Number: DRV8320 1. 使用DRV8320HRTV发现电机转动打嗝,PWM端有不确定的干扰存在 2. 使用飞线有一点改善,但是还是没有办法消除
    • Resolved
    • 4 months ago
    • Motor drivers
    • Motor drivers forum
  • DRV8320: leakage issue

    Cherry Zhou
    Cherry Zhou
    TI Thinks Resolved
    Part Number: DRV8320 Hi Team, The motor has leakage problems, with very large spurs at the drive end and erratic spurs, causing the motor to spin abnormally. (The Chinese in above figure is, "PCB copper thickness is 1 oz., temperature rise is 20 degrees…
    • 4 months ago
    • Motor drivers
    • Motor drivers forum
  • RE: DRV8320:DRV8320 reversing the motor using phases!!

    Brian Dang
    Brian Dang
    ÖMER FARUK YÜMNÜ said: We can change the direction using this pin, but what I want is to change the direction just by changing the phases. is there a way to do this ?? I was wrong previously saying you could change the phase wiring to reverse motor direction…
    • 10 months ago
    • Motor drivers
    • Motor drivers forum
  • DRV8350: I want to know about effect of solder on reliability when replace from DRV8320 .

    uda shota
    uda shota
    TI Thinks Resolved
    Part Number: DRV8350 Other Parts Discussed in Thread: DRV8320 , Hello I am looking to replace DRV8320 With DRV8350 . Are the materials of the terminals and the internal structure(e.g. wire bonding ,leadframe etc) same? I am concerned about the effect…
    • 7 months ago
    • Motor drivers
    • Motor drivers forum
  • DRV8320: Would you provide non-encrypted Pspice model of DRV8320 ?

    RYOHEI MAKINO
    RYOHEI MAKINO
    Part Number: DRV8320 Would you provide a non-encrypted Pspice model of DRV8320 ? I'm troubled now that I cannot import the encrypted model into EMC simulation tools that's not Pspice itself.
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • DRV8320: Any issue of using only L side (GLx)?

    Luke Sakamoto
    Luke Sakamoto
    TI Thinks Resolved
    Part Number: DRV8320 Hi team, My customer would like to know if is there going to be any issue if you use only the L side of DRV8320 - GLx, especially if is it going to trigger nFault? If there is a setting that will trigger nFault in the above condition…
    • 10 months ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • RE: DRV8320: About nFAULT signal delay

    Akshay Rajeev Menon
    Akshay Rajeev Menon
    Resolved
    Hey Teritama, Please click the resolve button to let us know if this issue has been resolved. Closing the thread for now. For further questions feel free to reopen the thread. Best, Akshay
    • 10 months ago
    • Motor drivers
    • Motor drivers forum
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