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  • CSD18512Q5B: different continuous drain current

    TI Thinks Resolved
    Part Number: CSD18512Q5B Hi team, What is the difference between the continuous drain current(package limited) and continuous drain current as below? Why the second one is smaller? What is the limit condition?

  • DRV8705-Q1: Overcurrent trigger behavior

    Part Number: DRV8705-Q1 Other Parts Discussed in Thread: CSD18512Q5B Tool/software: Hello Team, We are utilizing the CSA output analog voltage information from the motor driver (DRV8705S), converting it to digital using the MCU (STM32) ADC, and determining…
    • Answered

  • DRV8714H-Q1EVM: Fast decay reverse MOSFET conduction

    Resolved
    Part Number: DRV8714H-Q1EVM Other Parts Discussed in Thread: CSD18512Q5B Hello Team, In Fig.2-1 c of Appnote “ Current Recirculation and Decay Modes “ (slva321a) the N MOSFET transistors AL and BH are assumed to conduct in reverse mode (source to…
    • Resolved

  • RE: DRV8245S-Q1LEVM: DRV8706S-Q1LEVM Driver not working properly

    Hi Vijay, Thanks for the update. vijay sharma said: The BDC motor is 24V and inrush current is 7amp and ideal current is 2 amp. This is well within the overcurrent limit even with the lowest VDS threshold settings with the Rdson of the CSD18512Q5B FETs…
    • Answered

  • DRV8705-Q1: Overcurrent fault behavior

    Resolved
    Part Number: DRV8705-Q1 Other Parts Discussed in Thread: CSD18512Q5B , DRV8705S-Q1EVM , Hello, We are using the DRV8705SQRHBRQ1 motor driver in our application. Initially, we employed H-Bridge PWM Control, and the overcurrent fault was triggered correctly…
    • Resolved

  • RE: DRV8705H-Q1EVM: Current Ripple Measurement for the motor driver

    Hi Mohit, We are using the CSD18512Q5B FETs in the DRV8705EVM. The specs can be found in the datasheet below: https://www.ti.com/lit/ds/symlink/csd18512q5b.pdf Best, David
    • Answered

  • CSD17559Q5: Looking for Ti part to replace BUK6D43-40P and PSMN1R4-40YLD

    Resolved
    Part Number: CSD17559Q5 Other Parts Discussed in Thread: CSD18512Q5B , CSD18510Q5B , CSD18509Q5B Hello, We are trying to shift most of our components to Ti made ones. We are looking for alternative component made by Ti which is same spec or better with good…
    • Resolved

  • Need to find a suitable N-mosfet

    TI Thinks Resolved
    Other Parts Discussed in Thread: DRV8328 , CSD17573Q5B , CSD18510Q5B , CSD18512Q5B , CSD18510KTT , CSD18540Q5B Hi Team, I would like to find a new N-Mos here for power tools motor control part. I would like to use MCU+DRV8328+Mos in this system. The target…

  • CSD18510Q5B: min. Vgsth 1.9V QFN mosfet

    TI Thinks Resolved
    Part Number: CSD18510Q5B Other Parts Discussed in Thread: CSD18512Q5B , , CSD18532NQ5B Dear Sir/Ms. My customer’s product is an electric power tool. The specification of mosfet is 40V/ Rdon 1mohm 1.3mohm, and the package is QFN5x6. I introduce him…

  • DRV8705H-Q1EVM: Switching losses

    TI Thinks Resolved
    Part Number: DRV8705H-Q1EVM Other Parts Discussed in Thread: CSD18512Q5B Hi, I have an evaluation board which I'm supplying at 20V, on which I want to evaluate switching losses for this driver. Firstly, in idle state (driver on, not switching), I…

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