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  • RE: DRV10963AEVM: Concurred with problems while using DRV10963 EVM GUI

    Alan, This thread was taken offline and I believe your issue has been resolved so I'm closing this thread. Thanks, Brian
    • Answered

  • DRV10963: The max continuous output current and peak current

    Resolved
    Part Number: DRV10963 Other Parts Discussed in Thread: DRV10964 Hi Team, Our customer is using DRV10963 in his applications. He have some questions about this device. Hoping to get your help. The output current of DRV10963 is 500mA according to the description…
    • Resolved

  • RE: DRV10963 cannot work

    Shin Sen, From waveforms, the motor inductance is too low for DRV10963 to drive. Thanks, Janet

  • DRV10963: using part to drive HDD platter motor

    Part Number: DRV10963 I have the drv10963dsnr device that I want to use to control common hard drive platter bldc motors but I am having issues to get it to do anything. The motor specs are, Rm = 5ohms, Lm = 750uH but I do not know Kt I am using the schematic…
    • Answered

  • DRV10963 FG signal

    Resolved
    Other Parts Discussed in Thread: DRV10963 Hi, My customer is using DRV10963. He has questions about FG signal. Could you answer me below questions, please? Q1:What is FG signal generated from? -> I think that FG signal is generated from BEMF(Motor Flux…
    • Resolved
    • Answered

  • DRV10963 Max RPM value

    Resolved
    Other Parts Discussed in Thread: DRV10963 Hi My customer is using DRV10963EVM. He uses motor whose pole pairs is 4. He sets FGS=1. Could you let me know how to calculate max RPM value? He has a issue. When FG frequency exceeds 500Hz, Motor stops. And…
    • Resolved

  • BLDC with DRV10963 doesnot turn continuously

    Other Parts Discussed in Thread: DRV10963 , DRV10866 , DRV11873 , DRV10975 , DRV10983 Hi I was trying to run this motor with drv10963. www.encorerc.com/tiger-motor-gb54-1-brushless-gimbal-motor It has 3 wire and resistance between wire is 17ohm. Small motor…

  • Running a BL-DC motor using DRV10963

    Other Parts Discussed in Thread: DRV10963 , DRV10866 I tried to run a BL-DC motor from MAXON P/N: 455020 using DRV10963, I applied a 4kHz PWM signal to the PWM input, I am using 3.3V as Vcc. When the power is applied the motor runs for about 1.5sec and stalls…

  • DRV10963 and a 4 Wires Motor

    Other Parts Discussed in Thread: DRV10963 Hi All, Looking for your opinion on this issue with DRV10963 and a small three phase sensorless BLDC motor. My question is, the driver chip only has phase U,V,W pins, but the motor I have also has 4th wire COM…
    • Answered

  • DRV10963 control issues.

    Resolved
    Other Parts Discussed in Thread: DRV10963 I am currently using a drv10963 driver to run some prototype motors. The issue I am having is that one version of the motor will not lock on after the startup sequence. It seems that the sensorless control is unable…
    • Resolved

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