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Showing 241 results View by: Thread Post Sort by
    Answered
  • RE: DRV8332: Regarding GND return current

    Aaron Barrera
    Aaron Barrera
    Resolved
    Hi Higa-san, I did not see any concerns with the DRV8332 schematic you shared above. I would still like confirmation that the external CSA is measuring phase currents (i.e. OUTA current = Ch. A GND current thru CSA). I will look forward to the customer…
    • 1 day ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • RE: DRV8332: Leakage current from PVDD

    Aaron Barrera
    Aaron Barrera
    Resolved
    Hi Daisuke-san, I was only able to measure the current using a DMM out of the PVDD pin on the EVM. It is likely coming from PVDD_x (0.4mA each phase's PVDD pin), but I cannot measure each current specifically on the EVM. I do not have bench capabilities…
    • 2 months ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8332: Regarding reference design with one or two shunt register

    Daisuke Higa
    Daisuke Higa
    Resolved
    Part Number: DRV8332 Hi support team. I received some question from my customer below. 1. Can DRV8332 use with one or two shunt resister? 2.Do you have the reference design with one or two shunt resister? if yes, could you let me know the reference design…
    • Resolved
    • 4 months ago
    • Motor drivers
    • Motor drivers forum
  • RE: DRV8332: emi perturbation, commutation time

    Aaron Barrera
    Aaron Barrera
    Hello, I left feedback over PM. Thanks, Aaron
    • 4 months ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • RE: DRV8332: The thermal pad of DRV8332(HSSOP) has lower temperature than the plastic case

    Danilo A.
    Danilo A.
    Resolved
    Hi Matt, Thank you for the follow up. We didn't received any response from our customer after several emails. I will now resolved this thread. Thank you very much for your response to this inquiry. Regards, Danilo
    • 8 months ago
    • Motor drivers
    • Motor drivers forum
  • DRV8332-HT: Is the FAULT signal function still support or disable on DRV8332-HT

    David Bui
    David Bui
    TI Thinks Resolved
    Part Number: DRV8332-HT Other Parts Discussed in Thread: DRV8332 Is the FAULT signal function still support or disable on DRV8332-HT? Is FAULT signal still detect for over current shut down or under voltage protection occurred? How long the FAULT signal…
    • 9 months ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • RE: DRV8332: Warning signal

    Matt Hein
    Matt Hein
    Resolved
    Thanks Cherry!
    • 8 months ago
    • Motor drivers
    • Motor drivers forum
  • DRV8332: drv8332/drv8312kit functionality

    Amin Zaky
    Amin Zaky
    TI Thinks Resolved
    Part Number: DRV8332 Other Parts Discussed in Thread: DRV8312 , CONTROLSUITE hello support team, I have some issues and problems when using drv8332/ drv8312kit I'm trying to drive bldc motor sensor-less. the first thing I tried to input (complementary…
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • DRV8332: DRV8332 IC not working

    KV
    KV
    TI Thinks Resolved
    Part Number: DRV8332 Hi Sir, I'm Using DRV8332 IC I'Ve given supply voltage is VDD = +12V, GVDD = +12V, PVDD = +24V, Out put is 10V PWM when i check the readings with out connecting the motor, when i connect the motor, it didn't respond. …
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • DRV8332-HT: Datasheet inconsistencies

    Michael Levin72
    Michael Levin72
    TI Thinks Resolved
    Part Number: DRV8332-HT Other Parts Discussed in Thread: DRV8332 Hi support team, I have read your explanations about disabled thermal shutdown in DRV8332-HT that date back to about 4 years ago, with the intention to make corrections to the confusing…
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
>

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