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Showing 193 results View by: Thread Post Sort by
  • DRV8714-Q1: Offline diagnostics No Fault condition

    Sathish Kumar J
    Sathish Kumar J
    TI Thinks Resolved
    Part Number: DRV8714-Q1 Tool/software: Hello, When DRV8714-Q1 is used as H-Bridge, I would like to know that how ~5.3V is appearing at SH1 and SH2 during offline diagnostics in the case of no fault. Thanks, Sathish.
    • 10 months ago
    • Motor drivers
    • Motor drivers forum
  • DRV8714-Q1: Functional safety related issues

    Ethan Liu
    Ethan Liu
    TI Thinks Resolved
    Part Number: DRV8714-Q1 Tool/software: Hi team, Is there a failure mode in the DRV8714 and DRV8703 chips that will cause the diagonal MOS of the H-bridge (such as the left high side and the right low side) to turn on at the same time? This is a requirement…
    • 8 months ago
    • Motor drivers
    • Motor drivers forum
  • DRV8714-Q1: DRV8714-Q1

    Darshan Venkataramu
    Darshan Venkataramu
    Part Number: DRV8714-Q1 Tool/software: Hi All , Requesting DRV8714 register configuration for Hbridge activation using PWM . I have hurdle in achieving the below status
    • over 1 year ago
    • Motor drivers
    • Motor drivers forum
  • DRV8714-Q1: Regarding leakage when power is off

    rui saito
    rui saito
    Part Number: DRV8714-Q1 Tool/software: Hello team. I would like to know what the path will be when 5V is applied to the NSLEEP/DRVOFF/NSCS terminals while PVDD and DVDD are open. As ECU of the failure mode check, we check the behavior of the IC…
    • 7 months ago
    • Motor drivers
    • Motor drivers forum
  • DRV8714-Q1: H Bridge PWM Operation

    Sathish Kumar J
    Sathish Kumar J
    TI Thinks Resolved
    Part Number: DRV8714-Q1 Tool/software: Hello, I am planning to use 2 BDC motors to be controlled through H-bridge circuit by PWM inputs from microcontroller. From the datasheet of DRV8714-Q1, I referred below table where I am not bit clear on the…
    • 11 months ago
    • Motor drivers
    • Motor drivers forum
  • DRV8714-Q1:Motor drivers forum

    ?? ??
    ?? ??
    TI Thinks Resolved
    Part Number: DRV8714-Q1 Tool/software: PWMの入力信号に対するモータ制御信号のデューティ誤差はどれくらいですか?
    • 11 months ago
    • Motor drivers
    • Motor drivers forum
  • DRV8714-Q1: Motor stop when increasing duty cycle close to 100%

    Jayden Li
    Jayden Li
    TI Thinks Resolved
    Part Number: DRV8714-Q1 Tool/software: Hi team, My customer is facing a issue when using DRV8714-Q1. When they try to increased the duty cycle from 0% to 100% w/ duty step 10/1024 every 10ms, and they found that when the duty cycle is close to 100…
    • 10 months ago
    • Motor drivers
    • Motor drivers forum
  • DRV8714-Q1: DRV8714 accuracy

    Scarlett Cao
    Scarlett Cao
    Part Number: DRV8714-Q1 Hi team, Our DRV8714-Q1 internal CSA cannot meet customer application requirements, do we have any guidance how to calibrate the CSA and any calculator for CSA accuracy? Also could you please help share any design guidance…
    • over 2 years ago
    • Motor drivers
    • Motor drivers forum
  • Answered
  • DRV8714-Q1: How DRVOFF turns off the MOSFET

    Grey Guo
    Grey Guo
    Resolved
    Part Number: DRV8714-Q1 Tool/software: Hi team, If customer sets DRVOFF to 1. How will the MOSFETs be turned off? With IDRVN or passive pulldown? Thanks! Best Regards Grey
    • Resolved
    • 11 months ago
    • Motor drivers
    • Motor drivers forum
  • DRV8714-Q1: pin name of DRV8714-Q1 HTQFP (PHP) 48-Pin Package

    Kai Nomiyama
    Kai Nomiyama
    Part Number: DRV8714-Q1 Hi Team, DRV8714-Q1 Pin 3~6 in figure 6-5/6 shows below. On the other hands, its table 6-3 shows below. which one is correct? Regards, Kai
    • over 2 years ago
    • Motor drivers
    • Motor drivers forum
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