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  • TIDA-00774: functionality of using R27, R29 and R32

    TI Thinks Resolved
    Part Number: TIDA-00774 Other Parts Discussed in Thread: DRV8323 Hello, I am trying to understand the functionality of using R27, R29 and R32 in TIDA-00774 application note page-2. Normally, I would connect INHx directly to MSP430 IC. Thanks.

  • TIDA-00774: TIDA-00774 customisation

    Part Number: TIDA-00774 Other Parts Discussed in Thread: TIDA-01485 , MSP-FET , MSP430F5132 Hello i need to operate this contrôler with 36V battery to run an electric scooter motor. My throttle will me a Hall effect sensor and not a potentiometer. …

  • DRV8323: 2 gate drive output pins dying

    Part Number: DRV8323 Other Parts Discussed in Thread: TIDA-00774 , CSD88584Q5DC , TIDA-01516 Tool/software: Hello, I'm using the DRV8323S coupled with the CSD88584Q5DC mosfets much like the TIDA-01516 and TIDA-00774 reference designs, yet when I attempt…

  • TIDA-00774: DRV8323

    TI Thinks Resolved
    Part Number: TIDA-00774 Other Parts Discussed in Thread: DRV8323 , , TIDA-01485 , TIDA-010031 HI, We are using DRV8323 motor driver in ‘1x PWM—Hall Effect Sensor’ mode for our design. We have a requirement to calculate speed error from…
    • Answered

  • Debugging Schematics

    Resolved
    Part Number: DRV8353 Other Parts Discussed in Thread: TIDA-00364 , TIDA-00774 , Tool/software: Hi, Since I am a sophomore student in college, I had no experience in power electronics. But still I have prepared some schematics using many documents and reference…
    • Resolved
    • Answered

  • CSD88599Q5DC: Datasheet info is missing on top package "EXPOSED HEAT SLUG"

    Resolved
    Part Number: CSD88599Q5DC Other Parts Discussed in Thread: TIDA-01485 , CSD88584Q5DC , TIDA-00774 Tool/software: Dear TI, I am puzzled by the datasheet information that why is the potential of the top "EXPOSED HEAT SLUG". Do it connected to…
    • Resolved
    • Answered

  • TIDA-00774: Example code for TIDA-0074

    Resolved
    Part Number: TIDA-00774 Other Parts Discussed in Thread: MSP430FR2355 , MSP430F5132 , Hello, I made a design based on the brushless motor drive design TIDA-00774, this design uses the MSP430F5132 microcontroller but my design is based on MSP430FR2355. I wanted…
    • Resolved
    • Answered

  • TIDA-010056: Cannot extract Gerber Files from the zip

    Resolved
    Part Number: TIDA-010056 Hi, I want to work on this reference design, also check others such as, https://www.ti.com/tool/TIDA-00774 https://www.ti.com/tool/TIDA-01485 However, the gerber files in the zip cannot be extracted for some reasons. I have tried…
    • Resolved
    • Answered

  • TIDA-00774: Design for two brushless motors

    Resolved
    Part Number: TIDA-00774 Other Parts Discussed in Thread: DRV8323 , Hello, I'm making a design based on TIDA-00774 and two drivers DRV8323 for controlling two brushless motors, as I'm new in this field I would appreciate some help because I have…
    • Resolved

  • TIDA-00774: RC selection for speed reference

    TI Thinks Resolved
    Part Number: TIDA-00774 Hello, I am wondering how R45 and C34 were selected for the speed reference circuit in TIDA-00774. 1) Is the selection designed to filter noise caused by the MOSFET switching? The cutoff frequency calculated based on R45 = 10K…

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