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  • Compiler/DRV2624: DRV2624

    TI Thinks Resolved
    Part Number: DRV2624 Tool/software: TI C/C++ Compiler DRV2624 this motor driver having 1.8V Internal Regulator, can I use for external low Power IC CH201 (1.8V, 0.2mAh supply). As per data sheet that should not connect with any external load, but for…
    • Answered

  • DRV2624: How to determine Diagnostic failure when no load is connected to OUT+ and OUT-

    Resolved
    Part Number: DRV2624 Hi, Based on the datasheet (8.3.2.6 Actuator Diagnostics), the DRV2624 driver could also detect the absence of a load, how could we determine the diagnostic or autocalibration routines are failing because of this? , none of the four…
    • Resolved
    • Answered

  • RE: DRV2624: DRV26224 Autocalibration failure of LV101040A actuator

    Resolved
    Hi Carlos, Since we are discussing the new actuator in a different thread, I am going to close this one. Best Regards, Justin Beigel
    • Answered

  • DRV2624: Running multiple DRV2624 on one I2C bus

    Resolved
    Part Number: DRV2624 How can I run 2x DRV2624 on the same I2C bus (one I2C master)?
    • Resolved
    • Answered

  • DRV2624: Need LRA Driver to Support Dual Resonance Frequencies for Automotive

    Resolved
    Part Number: DRV2624 Hi Sirs, Do we have an automotive grade of haptics driver to support LRA with dual resonance frequencies? - Structure: Hybrid - Vibration frequencies: 160Hz, 320Hz - Vibration forces: 3G at 160Hz, 2.2G at 320Hz - DC Resistance: 8ohm - Drive…
    • Resolved
    • Answered

  • DRV2624: Can I change the I2C address?

    Resolved
    Part Number: DRV2624 Other Parts Discussed in Thread: TCA9544A Hi Team, I have a question about changing I2C address, DRV2624 I2C address is 0x5A, Can I change it? If I can, how to change? Thanks a lot！ BR Gust
    • Resolved
    • Answered

  • Compiler/DRV2624: SW development guide and and VDD setting

    Resolved
    Part Number: DRV2624 Tool/software: TI C/C++ Compiler Dear team, We're going to use DRV2624 to implement Haptic and X-LRA or Z-LRA is not decided yet. Here're 2 questions need you help: As X-LRA, rating voltage is 0.9Vrms. how do I apply VDD…
    • Resolved

  • [FAQ] DRV2624: Driving Capabilities of DRV2624 & DRV2625

    Part Number: DRV2624 What types of haptic actuators can be driven by these models? - The DRV2624/2625 are designed to drive either an Eccentric Rotating Mass (ERM) actuator or Linear Resonant Actuator (LRA) How powerful of an actuator can these models…

  • [FAQ] DRV2624: Principals and Method of Auto-Calibration for DRV2624 & DRV2625

    Part Number: DRV2624 Other Parts Discussed in Thread: DRV2625 What is the purpose of auto-calibration? - The auto-calibration routine is available for the purpose to drive the attached actuator into steady state based on the input parameters for rated…

  • DRV2624: Transition Time

    TI Thinks Resolved
    Part Number: DRV2624 Hi Team, Do you have the spec about the transition time (typical or maximum value), or I can find it in any section in datasheet? Thanks! Patty

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