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  • MCF8329A: Questions about the MCF8329A

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    Part Number: MCF8329A Hello! I am currently assisting a customer with the MCF8329A Three Phase Sensorless FOC BLDC Gate Driver. I have a few questions about the way the device works and it would be very helpful if you could answer them for me. …
    • Resolved

  • MCF8329A: MCF8329A startup OCP issue.

    Part Number: MCF8329A Other Parts Discussed in Thread: MCF8329EVM Hello everyone, I’m working on a custom board using the MCF8329A motor controller IC . I also have the MCF8329EVM , and with the same motor and identical parameter settings, the EVM…

  • MCF8329A-Q1: MCQ6532 vs MCF8329A-Q1 support request

    Part Number: MCF8329A-Q1 Other Parts Discussed in Thread: DRV8904-Q1 , , MCF8329A , MCF8329HS , MCF8329HS-Q1 Hello, My customer has been investigating BLDC motors and one of the candidates is MPQ6532. If I used cross reference, it gave me DRV8904…
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  • MCF8329A: MCF8329A and Motor studio on costum board.

    Resolved
    Part Number: MCF8329A Other Parts Discussed in Thread: MOTORSTUDIO , MSP430FR2355 Hey, is it possible for the motor studio to use my costum board with ESP32 to interface with MCF8329A? I have tried to rewrite the provided firmware for TI EVK in order…
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    • Answered

  • MCF8329A: MCF8329A Smart tune Zero Division error and Motor current limit configuration

    Resolved
    Part Number: MCF8329A Hi, Recently we have got the MCF8329A1LQRRYRQ1 Dev board for our upcomming project, Details below. Application : Fan drive Rated voltage : 14V (Min 8V, Max 16V) Rated Current : 8A (Max 11A) Rated speed : 6050 ± 450 RPM…
    • Resolved

  • MCF8329A: Pull-downs on MCF8329A

    Part Number: MCF8329A Tool/software: Hello Can (if not used) BRAKE, DRFOFF, DIR have one single 10k resistor to gnd? Regards, adam

  • MCF8329A: Using MCF8329A stand-alone

    Part Number: MCF8329A Other Parts Discussed in Thread: MCF8329EVM Tool/software: Hi everyone, I’m planning to use the MCF8329A in stand-alone mode. For initial testing, I bought the MCF8329EVM evaluation board. When I set a speed value, it works fine…

  • MCF8329A-Q1: MCF8329A – Intermittent I²C SDA Line Stuck LOW Issue

    Part Number: MCF8329A-Q1 Other Parts Discussed in Thread: MCF8329A Hello TI Team, We have observed an intermittent issue while using the MCF8329A device, where the I2C SDA line occasionally remains stuck in the LOW state . Once the SDA line is held…

  • MCF8329A-Q1: Question about fault action and response of MCF8329A-Q1

    Part Number: MCF8329A-Q1 Dear TI experts, My customer have a question about fault action and response of MCF8329A-Q1 in Table 6-5 of datasheet. Especially about PVDD under-voltage, are nFAULT and disabled gate driver and logic happened immediately…

  • MCF8329A: MCF8329A vs. MCT8329A

    Part Number: MCF8329A Other Parts Discussed in Thread: MCT8329A Tool/software: Hello Everybody, I search for a driver for my sensorless BLDC motor drive application. I found MCF8329A and MCT8329A drivers. As I understand, the difference between them is…

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