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  • MCT8316A-Q1: I2C Bus Recovery from stuck condition

    Resolved
    Part Number: MCT8316A-Q1 Hi TI team, This is a follow up of this https://e2e.ti.com/support/motor-drivers-group/motor-drivers/f/motor-drivers-forum/1639016/mct8316a-q1-i2c-bus-recovery-and-internal-reset-logic Unfortunately, even though we have…
    • Resolved

  • MCT8316A-Q1: Motor operation failed

    Part Number: MCT8316A-Q1 Other Parts Discussed in Thread: MCF8316A-Q1 Dear TI experts, My customer now test MCF8316A-Q1 in their own PCB. During the test they found that motor is not running in specific situation. Vin=12V, Current=nomal 1A under…
    • Answered

  • MCT8316A-Q1: Please review the schematic of MCT8316A1VQRGFRQ1

    Resolved
    Part Number: MCT8316A-Q1 Other Parts Discussed in Thread: MCF8316D , MCF8316C-Q1 , MCT8316A Dear TI experts, My customer made their schematic using MCT8316A1VQRGFRQ1. Could you review this schematic? (Schematic is deleted due to customer's request…
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    • Answered

  • MCT8316A-Q1: I2C Bus Recovery and Internal Reset Logic

    Resolved
    Part Number: MCT8316A-Q1 Other Parts Discussed in Thread: MCT8315A , MCT8329A , MCT8316A Hi TI team, Using MCT8316A-Q1 with 100kHz I2C master. We follow the data sheet guidance and use ~100 us delay between bytes ; under normal conditions I2C looks…
    • Resolved
    • Answered

  • MCT8316A-Q1: Internal MOSFET Direct Control / Heat dissipation

    Resolved
    Part Number: MCT8316A-Q1 Other Parts Discussed in Thread: MCT8316A , MCF8316D , MCF8316A Hi TI Team, I am using the MCT8316A to drive a 24-pole BLDC motor. I have a requirement to intentionally pass DC current through the motor windings while it is…
    • Resolved

  • RE: MCT8316A-Q1: Question about MCT8316A-Q1

    Hi Venkatadri, There is only one MCT8316A-Q1 (no additional MCU) in our application. Does the MCT8316A-Q1 support register encryption? Does TI have another device (or equipment) to flash the register during mass production stage? Thanks and Best Regards…
    • Answered

  • MCT8316A-Q1: The different between MCT8316A-Q1 and MCT8316Z-Q1

    Resolved
    Part Number: MCT8316A-Q1 Other Parts Discussed in Thread: MCT8316Z-Q1 , MCT8316A , MCT8316Z Tool/software: Hi Team, May I ask the different between MCT8316A-Q1 and MCT8316Z-Q1? Thanks. Regards, Ivy
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    • Answered

  • MCT8316A-Q1: I2C 100us Delay clarification

    Resolved
    Part Number: MCT8316A-Q1 Tool/software: Hi TI team, We’re integrating this in our design and need clarification on the 100us delay between bytes recommendation. I’ve seen mixed guidance in forum threads — could you please confirm the following? …
    • Resolved

  • MCT8316A-Q1: support request for stable Motor operation

    Part Number: MCT8316A-Q1 Other Parts Discussed in Thread: MCF8329HS , MCT8329A Hi TI experts, We are developing sensorless brushless motors, and main specifications at room temperature are as follows. - Power rating at Room temperature: 25W -…

  • MCT8316A-Q1: Registers freeze and return stale data while I2C keeps ACKing, motor stops (recovers only with SPEED/WAKE reset)

    Part Number: MCT8316A-Q1 Other Parts Discussed in Thread: MCF8316D Hi TI team, We have found some strange behavior on our MCT8316AV. We have a board with four MCT8316AV drivers controlling four motors. Speed/direction are controlled over I2C,…

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