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  • DRV8161: Query on DRV8161 tCLRFLT

    TI Thinks Resolved
    Part Number: DRV8161 Hi, For VDS Over current, 250us is given as typical time for recovery. There is no max and min limits Can i use 330us for my application ? We are unable to get 250us exactly. I can generate 330us easily. Thanks, P B S Varma.

  • DRV8161: DRV8161: Outputs does not turn on if load is connected

    Part Number: DRV8161 We tried to switch on a High-Side MOSFET or a Low-Side MOSFET with DRV8161. If no load is connected the output turn on properly (voltage measured hat the output of the switches) and gate to source voltage of the MOSFETs are correct…

  • DRV8161: Design support

    Part Number: DRV8161 Other Parts Discussed in Thread: CSD18543Q3A Can you please help us with RthJA value for below PCB conditions: yellow highlighted on priority 1oz, 2 layer 1oz, 4 layer 2oz, 2 layer 2oz, 4 layer Layout recommendations…
    • Answered

  • DRV8161: PWM frequency

    Resolved
    Part Number: DRV8161 Hi we are planning to use DRV8161DGSR part for our appliaction.Can you please confirm 1)Max. PWM frequency 2)Is the PWM will drive High side and low side both or require different 3)Is there any slew rate control available …
    • Resolved

  • DRV8161: Simulation model for DRV8161

    TI Thinks Resolved
    Part Number: DRV8161 Tool/software: I am unable to find the PSPICE Model for the DRV8161. Can anyone please provide if available

  • DRV8161: Query on VDSLVL

    TI Thinks Resolved
    Part Number: DRV8161 Tool/software: Hi, To use LEVELx-1 limits for Over current protection, it is suggested to give single pulse with duration greater than tVDLLVLFIL Question1: What is this duration exactly? if system permits to use minimum 100uS, can…
    • Answered

  • DRV8161: PWM Duty 100%

    Resolved
    Part Number: DRV8161 Other Parts Discussed in Thread: DRV8350 , , DRV8328 , DRV8363 , DRV8353 Team, the datasheet states that it supports 100% PWM duty cycle with an integrated trickle charge pump. I have a few questions: Is this trickle charge pump…
    • Resolved

  • DRV8161: Query on spec

    TI Thinks Resolved
    Part Number: DRV8161 Tool/software: Hi, I have few questions about DRV8161: -- what is max rated current of GVDD pin when all the FET are switching? --- what is Max boot cap value to be used for the driver -- For current sense amplifier, Common mode is…
    • Answered

  • DRV8161: Maximum frequency

    Resolved
    Part Number: DRV8161 Tool/software: Hi, I'm planning on using this driver for a purpose different than motor control because of the CSA, cost and charge pump. However it isn't indicated what the maximum frequency is for this device. I have seen…
    • Resolved
    • Answered

  • [FAQ] DRV8161: [FAQ]: Traditional Half-Bridge Driver VS BLDC Smart Half-Bridge Driver

    Resolved
    Part Number: DRV8161 Tool/software: What are the advantages or using a BLDC Smart Half-Bridge Driver over a Traditional Half-Bridge Driver? A smart half-bridge driver offers significant design and cost (space and BOM) savings as opposed to a traditional…
    • Resolved

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