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Showing 54 results View by: Thread Post Sort by
    Answered
  • DRV8837C: Question if Violate Output Fall Time Specifications of the DRV8837C

    Wayne Chen (Audio AE)
    Wayne Chen (Audio AE)
    Resolved
    Part Number: DRV8837C Hi Sirs, Is there side effect if we violate the fall time specification (for example, when the fall time faster than 20ns or slower than 188ns)? Should we add a small cap at output pins if the fall time is faster than 20ns? Thank…
    • Resolved
    • over 5 years ago
    • Motor drivers
    • Motor drivers forum
  • DRV8837C: Question of DRV8837C to Support IR-Cut filter Removable (ICR) Module

    Wayne Chen (Audio AE)
    Wayne Chen (Audio AE)
    TI Thinks Resolved
    Part Number: DRV8837C Other Parts Discussed in Thread: DRV8837 Hi Sirs, My customer would study the DRV8837 to drive an IR Cut Module based on the application note of http://www.ti.com.cn/cn/lit/ug/tidue56/tidue56.pdf Would you please advise if product…
    • over 6 years ago
    • Motor drivers
    • Motor drivers forum
  • DRV8837C: using Drv8837C IC for rotating motor in forward or reverse direction

    ankur kumar4
    ankur kumar4
    Part Number: DRV8837C Hello I have seen the datasheet for motor driver drv8837c . Following are the queries:- 1>Whether it is Half H bridge or Dual H Bridge? 2>In the Evaluation Board of drv8837c , the jumper connections are used to change the…
    • over 6 years ago
    • Motor drivers
    • Motor drivers forum
  • RE: CCS/DRV8837C: Can DRV8837C keep constant output voltage?

    Wang5577
    Wang5577
    Ranen, Yes. DRV8837C can support it. Please check the following table:
    • over 6 years ago
    • Motor drivers
    • Motor drivers forum
  • DRV8837C: drv8837_vs_drv8837C

    DDdoor
    DDdoor
    TI Thinks Resolved
    Part Number: DRV8837C Other Parts Discussed in Thread: DRV8837 Hello, DRV8837 has C and no C, What does it mean to have a C? I confirmed the difference in the attachment. Best regards, DDdoor
    • over 5 years ago
    • Motor drivers
    • Motor drivers forum
  • DRV8837C: OCP protection for the system

    Dylan You
    Dylan You
    TI Thinks Resolved
    Part Number: DRV8837C Other Parts Discussed in Thread: DRV8212 , DRV8837 Dear Teams, My customer is using DRV8837C for their smart lock end equipment. They have following questions would like to confirm: The Iocp (min) is 1.2A, and the tDEG is 1us…
    • over 4 years ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8837C: Is the product suitable for Class 2 medical devices?

    Michelle Wang1
    Michelle Wang1
    Resolved
    Part Number: DRV8837C Hi there, I am interested to find out if the component can be used in Class 2 medical devices. Also if it is possible, the operating relative humidity (RH) and operating pressure. Thank you!
    • Resolved
    • over 5 years ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8837C: Negative absolute voltage of out pin

    Kuramochi Tadahiko
    Kuramochi Tadahiko
    Resolved
    Part Number: DRV8837C Hi, How much is the negative absolute voltage of out pin? It is not written on the datasheet. Best Regards, Kuramochi
    • Resolved
    • over 5 years ago
    • Motor drivers
    • Motor drivers forum
  • RE: DRV8837C: Max PWM frequency

    Wang5577
    Wang5577
    Jim, 250kHz cycle time is 4us. 1us Overcurrent deglitch time; 160us maximum INx to OUTx delay; 188ns maximum output rising and falling time; input noise deglitch filter are all in this 4us. Also, the charge pump circuit need to support the integrated…
    • over 5 years ago
    • Motor drivers
    • Motor drivers forum
  • DRV8837C: The behavior on the forced operation of DRV8837C

    yoshiki hasebe
    yoshiki hasebe
    TI Thinks Resolved
    Part Number: DRV8837C Dear Sirs, My customer asked us about The behavior on the forced operation of DRV8837C. In case the DRV 8837C is automatically operated in one direction and forcibly stopped from the outside and moved manually in the opposite…
    • over 8 years ago
    • Motor drivers
    • Motor drivers forum
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