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  • RE: DRV8832-Q1: DRV8832-Q1

    Hi Kuramochi-san, Kazuki Kuramochi said: Also, Is this ramp waveform's frequency 44.5kHz? Yes this is correct. It is 44.5kHz PWM ramping from 0% duty cycle. How does the customer intend to drive the inputs without encountering the below highlighted…

  • DRV8832-Q1: Typos still in datasheet

    Part Number: DRV8832-Q1 Other Parts Discussed in Thread: DRV8832 Tool/software: Multiple typos in the DRV8832-Q1 datasheet have been pointed out and acknowledged in this forum, yet the datasheet has not been updated. Some are going back 6 years. Please…
    • Answered

  • DRV8832-Q1: Maximum sink current at Fault pin

    Resolved
    Part Number: DRV8832-Q1 Tool/software: Hello Expert, Could you please tell me maximum sink current at Fault pin for confirming minimum pull-up resistor? As far as I confirmed, I cannot found this rating on datasheet. Best regard, Kazuki Kur…
    • Resolved

  • DRV8832-Q1: output signal issue

    Part Number: DRV8832-Q1 Hi team, IN1 input pulse signal with a width of 40 ms, IN2 input is continuously low. The output result is a pulse signal with OUT1 output width of approximately 40 ms, but OUT2 outputs a high and low varying level signal that…
    • Answered

  • DRV8832-Q1: can it support this spec for E-shutter

    Resolved
    Part Number: DRV8832-Q1 Other Parts Discussed in Thread: DRV8210 , , DRV8832 , DRV8231A Hi Sir, May I know if the DRV8832-Q1 or DRV8210 can support this spec for E-shutter?
    • Resolved
    • Answered

  • DRV8832-Q1: Unable to remove current sense limit by shorting ISENSE to ground. Also, more errors in datasheet?

    Resolved
    Part Number: DRV8832-Q1 Other Parts Discussed in Thread: DRV8832 Tool/software: I have a motor drive circuit using the DRV8832QDGQRQ1 with a 0.15Ω current sense resistor (I_LIMIT=1.333A). I want to increase the current limit, but don't have the appropriate…
    • Resolved
    • Answered

  • DRV8832-Q1: typo in datasheet

    Resolved
    Part Number: DRV8832-Q1 I think there are typo in datasheet. In 7.3.4. Reference Output "VREF should be 0.75 V" is right? I think "VSET should be 0.75 V". VREF is always 1.285 V (@ VCC = 2.75 V to 6.8 V) I really appreciate if you can help…
    • Resolved
    • Answered

  • DRV8832-Q1: The resistor used to set the current limit

    Resolved
    Part Number: DRV8832-Q1 Hi Sir, My customer asked for the resistor value about the current limit. Can we use 1 ohm for Risense ? Any concern if Risense > 1 ohm ?
    • Resolved
    • Answered

  • DRV8832-Q1: Searching TI solution

    Resolved
    Part Number: DRV8832-Q1 Other Parts Discussed in Thread: DRV8832 , DRV8220 , DRV8231 Hi Team, There is a good new that Customer is searching TI solution! We found that DRV8832 can meet the needs of customers to control the forward and reverse rotation…
    • Resolved
    • Answered

  • DRV8832-Q1: How to keep it rotating

    Resolved
    Part Number: DRV8832-Q1 Hello, Team, Our customer is currently evaluating DRV8832-Q1. The configurations are: - VCC: 3V - VREF-VSET resistor: 53k Ω (from datasheet p7) - VSET-GND resistor: 75kΩ (from datasheet p7) - ISENSE-GND resistor: 0.2 Ω (calculated…
    • Resolved

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