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  • DRV8245-Q1: DRV8245-Q1 part details

    TI Thinks Resolved
    Part Number: DRV8245-Q1 Please provide the following details for this part DRV8245-Q1 No. of transistors Year of Manufacturing Technology Type Details Material Substrate Package 1. MOS, BiCMOS (Low Voltage) 1. MOS (Silicon, standard circuits) 1…

  • DRV8245-Q1: ITRIP issue

    Part Number: DRV8245-Q1 While testing the ITRIP condition in DRV8245, independent mode. Here, we have used 0.9ohm load resistor,16V with 100% duty cycle. The output current waveform should TRIP at 12.6A( IPROPI resistance=1Kohm and ITRIP resistance=22…

  • DRV8245-Q1: Clamping energy information

    TI Thinks Resolved
    Part Number: DRV8245-Q1 What is the maximum clamping energy (Joules) that the device can withstand when switching inductive loads.?

  • DRV8245-Q1: Damage issue.

    TI Thinks Resolved
    Part Number: DRV8245-Q1 Hi team, Could you help check why DRV8245 was damaged on this application? thanks DC=16V by Battery The damage condition is below 1. power up--> PWM up to 96% --> continue 10S--> PWM down to 6 --> Damage Schematic as…

  • DRV8245-Q1: Current Scaling Factor tolerance AI_ERR

    TI Thinks Resolved
    Part Number: DRV8245-Q1 We are using DRV8245SQRXZRQ1 in our design. The current scaling factor AIPROPI value given for this part number is 6400. But the tolerance value AI_ERR, is given only for the output current range of 0.2A < Iout < 10.9A,…

  • DRV8245-Q1: What are the benefits of using a HVSSOP package over a VQFN package?

    Part Number: DRV8245-Q1 Hello MD team, My customer wants to design in the DRV8245 or the DRV8243. However, the DRV8245 and DRV8243 are not P2P compatible: VQFN-HR(16) / VQFN-HR(14) package. The HVSSOP of the DRV8245 and DRV8243 does seem to be P2P compatible…
    • Answered

  • DRV8245-Q1: DRV8245HQRXZRQ1 Hardware Variant - No Motor Output

    Resolved
    Part Number: DRV8245-Q1 VIN = 12V Initialization part seems to be working. i.e nFault output goes after nSleep input is pulled High. Further configured DRVOFF input = 0, EN/IN =1, PH/IN2 = 0. With this condition, I was expecting 0V on OUT1 and 12V on…
    • Resolved
    • Answered

  • DRV8245-Q1: question about DRV8245-Q1 driving to control motor

    Resolved
    Part Number: DRV8245-Q1 I have a question about DRV8245-Q1 to control motor I am testing with the following configuration: Functional configuration is SPI(S), and SPI communication, PWM mode The testing process has been followed. 1. Functional configuration…
    • Resolved

  • DRV8245-Q1: out short ola

    TI Thinks Resolved
    Part Number: DRV8245-Q1 Hi~ Customer is under test open-short, and reported strange case. When short one OUTx to GND during normal operation, OLA fault was triggered. It's not clear understand why OLA was trigger when short OUTx to GND? Below is register…

  • DRV8245-Q1: PWM input voltage 12V 200KHz 60%

    TI Thinks Resolved
    Part Number: DRV8245-Q1 Other Parts Discussed in Thread: DRV8703-Q1 Hi, Support Team We could like to find for Electric tailgate motor of TI solution. Condition:PWM input voltage 12V 200KHz 60% DRV8245-Q1 is Suitable parts? if any suggestion, Please advise…

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