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  • DRV8801A-Q1: Effects of exceeding abs. max. ratings and driving in continuous overcurrent, short-circuit

    TI Thinks Resolved
    Part Number: DRV8801A-Q1 Hello, I'm facing following questions regarding DRV8801A-Q1 you may help with: How would the lifetime of the driver be affected if it experiences a continuous overcurrent at the H-bridge outputs? I.e. if the driver will…

  • DRV8801A-Q1: Input Current during Short Circuit on output

    Part Number: DRV8801A-Q1 Hello, I want to know what will be the current at input during the output is short circuited for 3A current. Thank you

  • DRV8801A-Q1: Overmold on QFN package

    Part Number: DRV8801A-Q1 Hi Team, In reading up on packing failure modes with overmolding, I’ve just learned that QFN packages are higher risk packages. The DRV8801A-Q1 is in a QFN package. In production, the device will be covered with a mold material…

  • DRV8801A-Q1: Questions related to FMEA, short circuit between CP1 and CP2

    TI Thinks Resolved
    Part Number: DRV8801A-Q1 Hello, following questions are related to DRV8801A-Q1 (ordering code DRV8801AQRMJRQ1) What will happen if the capacitor at the charge pump (pins: CP1 and CP2) gets shorted? Is there an internal protection in the IC for…

  • DRV8801A-Q1: nFault and overcurrent protection with Rsense

    Part Number: DRV8801A-Q1 Hi, I don't understand really well the overcurrent mechanism on the DRV8801-Q. It is said that the nFault signal is pulled low when a short is detected. But how this short is detected ? Is it with the I(trip) that we set with…

  • DRV8801A-Q1 Use as a half H-bridge driver

    Other Parts Discussed in Thread: DRV8801A-Q1 Hi Team, Is it possible to use the DRV8801A-Q1 as a single ended driver without creating diagnostic fault codes or losing functionality? Thank you, Jared

  • Simulating drv8801a-q1

    Other Parts Discussed in Thread: DRV8801A-Q1 , DRV8837 Hi All, I am wondering how I would go about simulating brushed DC motor driver drv8801a-q1 in OrCAD/pspice/ltspice. I have limited experience with all of these programs so details are very much…
    • Answered

  • DRV8838: Automotive alternate

    Resolved
    Part Number: DRV8838 Other Parts Discussed in Thread: DRV8871-Q1 , DRV8872-Q1 , , DRV8801A-Q1 , DRV8832-Q1 Tool/software: Hi, Are there any automotive alternates for DRV8838DSGR? (Preferably pin to pin compatible) Thanks, Jagan
    • Resolved
    • Answered

  • drv8801a-q1 output pins

    Resolved
    Other Parts Discussed in Thread: DRV8801-Q1 Hello All, I have 5 drv8801-q1's and I'm wondering if it is okay to connect all vpropi pins together, all nfault pins together and all sense pins through one sense resistor. Also, it is important to know that…
    • Resolved

  • DRV8832-Q1: DRV8832-Q1

    Part Number: DRV8832-Q1 Other Parts Discussed in Thread: DRV8210 , DRV8212 , DRV8210P , DRV8212P , DRV8801A-Q1 , DRV8876-Q1 , DRV8262 Tool/software: Hello Expert, Could you please tell me maximum input frequency? We are planning to use 20Hz to 20kHz…

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