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  • MCT8329A: MCT8329A

    Part Number: MCT8329A Tool/software: Request for Support – Motor Stalling at LOWER RPM Using MCT8329A Dear Team, I am working with the MCT8329A BLDC motor driver and using external N-channel MOSFETs (Part No: STL36DN6F7) to drive a BLDC motor with…

  • MCT8329A: How to program MCT8329A?

    Part Number: MCT8329A Other Parts Discussed in Thread: MCT8329EVM , Tool/software: Hello Everybody, I am planning to build a custom board using MCT8329A gate driver. How can I program MCT8329A? Can I use MCT8329A-GUI tool? Is that GUI tool only for MCT8329EVM…

  • MCT8329A: MCT8329A - Maximum supported BLDC Motor RPM

    Part Number: MCT8329A Tool/software: Hi, I am using MCT8329A part for controlling my BLDC motor. The Spec of the Motors are Voltage: 14.8V KV: 3650KV Configuration: 9N12P (12 Poles) Since it is mentioned in datasheet that the maximum electrical frequency…

  • MCT8329A: MOSFET Losses with MCT8329A

    Part Number: MCT8329A Other Parts Discussed in Thread: MOTOR-DRIVE-FET-LOSS-CALC Tool/software: Hello, on this presentation: https://www.youtube.com/watch?v=nw4GaDFBDko There is said the Low Side Mosfet in Motor Control Application are Soft-Switched…

  • MCT8329A: MCT8329A Issues when Running

    Part Number: MCT8329A Other Parts Discussed in Thread: MCT8329EVM , Tool/software: Hello everyone. I am using the MCT8329A to run a tmotor f90 1500kv motor. I was able to use the MCT8329EVM to tune the motor to receive a PWM signal to control the speed…

  • MCT8329A: MCT8329A: Manual open-loop → closed-loop handoff (no AUTO_HANDOFF) fails to be consistent across 12–32 V

    Part Number: MCT8329A Tool/software: Hello, I’m using the MCT8329A and I want to manually control the open-loop → closed-loop handoff speed. I do not want to use AUTO_HANDOFF; instead, I want to set a fixed handoff threshold (in Hz/RPM) that works unchanged…

  • MCT8329A: Problem with MCT8329A DRVOFF error

    Part Number: MCT8329A Tool/software: Hello. I made a custom board using MCT8329A. There is a problem that the motor is not activated on some boards. The main symptom is that DRV_OFF of GATE_DRIVER_FAULT_STATUS register is always OFF, regardless of the…

  • MCT8329A: REF_OFF2 and DUTY_OFF2 Settings in MCT8329A Linear Mode

    Part Number: MCT8329A Tool/software: Hi, I am currently using the MCT8329A in Linear Mode (REF_PROFILE_CONFIG = 0x01) to implement speed control according to the following conditions: 10% to 90% duty cycle → Speed varies from 8000rpm to 66000rpm…

  • MCT8329A: AVS feature

    Part Number: MCT8329A Tool/software: Hello, W what effect stands behind the AVS feature? Its some kind of intelligent/dynamic decceleration rate? Adam

  • MCT8329A: Dacout help

    Part Number: MCT8329A Tool/software: Hello, I am using the mct829a in a custom pcb to run a water pump and have encountered a couple issues. On our custom board, we seem to be getting some strange outputs from the DACOUT analog signal pin and have tried…

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