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Showing 156 results View by: Thread Post Sort by
  • TMAG5170: Integrating off axis encoder with BLDC

    Michael Pappas
    Michael Pappas
    TI Thinks Resolved
    Part Number: TMAG5170 Other Parts Discussed in Thread: TMAG5115 Hello, I am using the DRV8350FHRTVR motor drive and F280041CRSHS micro in a custom board design. We are currently using InstaSPIN-FOC to control a sensorless BLDC PM motor. I would like to add position…
    • 4 days ago
    • Sensors
    • Sensors forum
  • TMAG5170-Q1: System Level Drift Compensation

    Chad
    Chad
    TI Thinks Resolved
    Part Number: TMAG5170-Q1 Hi, how does the system-level drift compensation work? I'm not seeing a full description of what this is or what it means? thanks
    • 9 days ago
    • Sensors
    • Sensors forum
  • Answered
  • TMAG5170: Does the TMAG5170 have similar W&S issues as observed in the TMAG5273?

    ArTzy
    ArTzy
    Resolved
    Part Number: TMAG5170 Other Parts Discussed in Thread: TMAG5273 , Hi Experts, Seeking your assistance on this query from Cx. As discussed here: (+) TMAG5273: Wake-up & sleep with interrupt when a threshold is crossed seems to get stuck ... the TMAG5273…
    • Resolved
    • 2 months ago
    • Sensors
    • Sensors forum
  • TMAG5170-Q1: Why the MISO pin of TMAG5170-Q1 keeps Low?

    Sunglin Chen
    Sunglin Chen
    Part Number: TMAG5170-Q1 Other Parts Discussed in Thread: TMAG5170 Hi, The MISO(SDO) pin of TMAG5170-Q1 always keeps low. I have checked each pin and no pins are shorted each other. I have captured the signals of each pin. The figure is in the following…
    • 3 months ago
    • Sensors
    • Sensors forum
  • Answered
  • TMAG5170D-Q1: Sensor locatio tolerance for TMAG5170-Q1 and TMAG5170D-Q1

    Yoshiki Ochi
    Yoshiki Ochi
    Resolved
    Part Number: TMAG5170D-Q1 Other Parts Discussed in Thread: TMAG5170-Q1 Hi team, Could you answer lower 2 questions? I heard that TMAG5170-Q1 has 0.1mm XY sensor location tolerance previouly. However, TMAG5170D-Q1 has XY 0.15mm tolerance referring to…
    • Resolved
    • 24 days ago
    • Sensors
    • Sensors forum
  • Answered
  • RE: TMAG5170-Q1: Offset drift following exposure to neodymium magnets

    Clement Dumas
    Clement Dumas
    Resolved
    Hi Scott, I made a series of recordings with my new setup and I don't see any offset drift. So this sensor is good for my application. The environment of my first experience was causing problems. Thank you for your answers, Clément
    • 1 month ago
    • Sensors
    • Sensors forum
  • RE: TMAG5170-Q1: TMAG5170 Queries

    Prathmesh Kulkarni
    Prathmesh Kulkarni
    Scott Bryson said: TMAG5170 - ( 2 Ch. sample time is approx. 75 us. ) How this was calculated? 75us is high time compared to 10us of DRV5055. So looks like we cant use this TMAG5170 for high speed application, right? Does TI have any other linear sensor for…
    • 4 months ago
    • Sensors
    • Sensors forum
  • TMAG5170: Off-axis magnetic angle sensing - how to maintain angle accuracy despite mechanical tolerances

    Lucas Muller
    Lucas Muller
    TI Thinks Resolved
    Part Number: TMAG5170 We are developing a device that uses a TMR sensor that is positioned in-plane (off-axis) with respect to a permanent magnet that is rotating about its center. We use a calibration protocol to map the orientation of the magnet to…
    • 26 days ago
    • Sensors
    • Sensors forum
  • TMAG5170: TMAG5170

    Karel Fryd
    Karel Fryd
    Part Number: TMAG5170 Hello, we need to use this sensor with linear motor (linear door application) for sensing position for motor commutation and closed loop position/speed control. Used commutation is vector control(sinusoidal). Up to now, we use 3…
    • 5 months ago
    • Sensors
    • Sensors forum
  • Answered
  • RE: TMAG5170: Assorted Power and Timing Questions

    Scott Bryson
    Scott Bryson
    Resolved
    Yes. The measured current remained constant for me for the duration of the state change delay, and then steps quickly to the final current. So switching from config mode to active mode, the current holds at the config mode level. When changing from active…
    • 2 months ago
    • Sensors
    • Sensors forum
>

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