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DRV10974: Recommended motor for DRV10974EVM KIT.

Part Number: DRV10974

Hi, TI expert

In order to verify the operation of the DRV10974 by the customer, the DRV10974EVM KIT was purchased from TI.COM.

DRV10974EVM | Buy TI parts |

During operation, the motor does not maintain a constant speed, and when it continues to accelerate and reaches the current limit, it is reset and restarts again.

(The same operation is repeated even if you try to test by putting an external PWM.)

However, the customer said that it is difficult to provide information because the motor currently being used is a motor separated from other products, and the specifications of the motor cannot be known.

Also, the customer wants to implement the motor without debugging the DRV10974EVM KIT.

In this regard, the customer requested a recommendation for a motor that can be tested without debugging the current DRV10974EVM KIT.

If there is a recommended motor, they want to purchase it and test it.

Can you recommend a motor that can be tested without debugging the DRV10974EVM?

Or, there is a video about the operation of DRV10974EVM in TI training, can I get information about the motor used in the video?

Spin Brushless-DC Motors with the DRV10974 | Video

Please check.

Thank you.

  • Hey Grady,

    Please check out our FAQ on DRV10x Selection Guide. LINK

    This table shows your motor should lie within these parameters. Once you find out what motor you're using, you may need to choose a different device from us, depending on the parameters.

    The motor used in the video has the model number: B052111487. This is a fridge fan motor.