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  • DRV8801: DRV8889

    TI Thinks Resolved
    Part Number: DRV8801 Other Parts Discussed in Thread: DRV8889-Q1 , Tool/software: We need more information, kindly check the photo below and confirm which are the components belong to? You can chose A, B, C,D,E, or F. TI MPN Category(A…

  • RE: DRV8801-Q1: DRV8801QRTYRQ1 Failure during RF immunity testing.

    Hi Keerthi, Thank you for the reply. Keerthivasan Kumanan said: Does changing the length of harness have any impact on what frequency the issue occurs at? What harness do you mean: the long one for the power supply or the wires between the PCBA and the…
    • Answered

  • DRV8801: Can I run DRV 8801EVM using CCS if not, what can I do to program MSP MCU on it?

    Resolved
    Part Number: DRV8801 Other Parts Discussed in Thread: MSP430F1232 , , Tool/software: I have a DRV8801 EVM, my CCS is showing "NO USB-FET was found". The onboard MCU is MSP430F1232. Attaching the link to the EVM below: DRV8801-EVM
    • Resolved

  • DRV8801-Q1: Can we get 28V Vp-p when VBB is 14V?

    TI Thinks Resolved
    Part Number: DRV8801-Q1 Other Parts Discussed in Thread: DRV8801 , , DRV8242-Q1 Tool/software: Hi team, For DRV8801, can we get 28V Vp-p (OUT+ minus OUT-) when VBB is 14V? Thanks! BR Jiawei

  • RE: DRV8801: Undervoltage Lockout and nFault indication

    Hi Gregor, " If you wanna operate the circuit at 12V nominal (which we wanna do), you should not evaluate nFault pin. Because your voltage might drop to a level where nFault triggers (goes low) and it might never recover.". Yes, this is accurate conclusion…
    • Answered

  • DRV8801-Q1: Different between high side brake mode and low side brake mode

    Resolved
    Part Number: DRV8801-Q1 Other Parts Discussed in Thread: DRV8801 Dear TI Team, For the brake mode of DC motor, it is usually use lowside. In the DRV8801 datasheet , it can be set to highside or lowside. Refer to ③ and ④ in the figure below. We want to know…
    • Resolved

  • DRV8801-Q1: forward and reverse rotation

    TI Thinks Resolved
    Part Number: DRV8801-Q1 Hi team, In the process of forward and reverse rotation, how to judge that it has rotated to the specified position? Will IC have a feedback signal? BR, Jimmy

  • DRV8876-Q1: replace DRV8801 with DRV8876 question

    Part Number: DRV8876-Q1 Other Parts Discussed in Thread: DRV8876 , DRV8801 Hi team, thanks for your support always! I have a question that if I would like to promote out 8876 to replace 8801, does it mean i should rewrite the software again? I have searched…
    • Answered

  • DRV8801: Need your answer for nFALUT PIN output voltage fall slowly.

    Resolved
    Part Number: DRV8801 Hi team, thanks for your support before. We know that when DRV8801 in sleep mode, then we don't care nFault PIN as datasheet said below. but my customer's test standard that need float current <1mA, but some DRV8801 (which…
    • Resolved
    • Answered

  • DRV8801: The working principle of DRV8801 motor driver

    Resolved
    Part Number: DRV8801 Other Parts Discussed in Thread: DRV8800 Greetings everyone, I am trying to use DRV8801 motor driver for my project. As I understand, the driver can be used in 2 different modes. One with setting the phase input as pwm and one with…
    • Resolved

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