This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Product recommendation

Other Parts Discussed in Thread: MCT8316Z, MCF8316A-Q1, MCT8316Z-Q1, MCT8316A-Q1, MCT8316A, MCF8316A

Hi team,

My customer is asking whether we have such proper motor driver device with such features for their seat ECU application: 

Support 12V supply voltage for the brushless motor driver; the device customer requires integrated brushless control software, with hall signal feedback and direction feedback signal, see TACHO, DIRO like the figure below: (it is a competitor's device while I do not know what competitor it is) I am discussing with customer whether external FET is a must or optional choice, if they could accept internal FET, do you think MCT8316Z a proper automotive level device for customer? Thank you.

Also customer needs the automotive level device, do we have such proper device? Thank you.

  • Hi Zirui,

    If peak current is <8A, MCT8316Z-Q1 is best option for simple sensored trapezoidal commutation. This device will be RTM'ed this month. You may also inquire about MCT8316A-Q1 and MCF8316A-Q1, which will be available this year. 

    Thanks,
    Aaron

  • Thanks Aaron.

    I also get the information of what part number I showed the picture, it is AMT49413. It that proper to fight with using our MCT8316Z-Q1 or MCF8316A-Q1, what are the differences between MCT8316A-Q1 and MCF8316A-Q1? Thank you.

  • Hi Zirui,

    Myself and marketing will reach out over email in regards to new devices and timelines, since this is a public forum. MCF8316A is integrated Field-oriented control, and MCT8316A is integrated trapezoidal control. Both are highly integrated full motor control + integrated MOSFETs drivers, and have code-free highly configurable features speed profiles, guided tuning, and fast acceleration/deceleration. You can use a hardware or I2C interface. 

    See the industrial device datasheets for more info:

    MCF8316A
    MCT8316A

    Thanks,
    Aaron