KV Series 3-Phase Brushless DC Motor Control Reference Design

BRUSHLESS-DC-MOTOR-CONTROL

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The 3-phase brushless DC (BLDC) motor control reference design is based on V series MCUs and intended and provides an example for 3-phase sensorless BLDC motor control solutions. The reference design uses a six-step communication process, including closed-loop speed control and dynamic motor current limitation. The comprehensive analog integration provides a high-performance solution for BLDC motor control applications.

Block Diagram

3-Phase Brushless DC Motor

3-Phase Brushless DC Motor Control Block Diagram
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Supported Devices

Processors and Microcontrollers

KV Series Arm Cortex-M4/M0+/M7

  • KV3x: Kinetis® KV3x-100–120 MHz,  Advanced 3ph FOC / Sensorless Motor Control MCUs based on Arm® Cortex®-M4
  • KV1x: Kinetis® KV1x-75 MHz,  Entry-Level 3ph FOC / Sensorless Motor Control MCUs based on Arm® Cortex®-M0+

Features

  • Prototype quickly using the Tower® System module and high-voltage development platform for high-voltage motor control development
  • Embedded source code allows you to quickly build an industrial drive application
  • Uses special algorithms to estimate the speed and position instead of using a physical position sensor

Buy Options

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High-Voltage Development Platform Controller Card, Kinetis V MCU, KV31, 120 MHz.

  • Expansion Board: Yes
FRDM-KV11Z-Image

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FRDM-KV11Z.

    $28.75 USD
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    Normally ships 1-2 business days

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    Tower System Development Board for Kinetis KV10 (75 MHz, 16-32 KB Flash) MCUs.

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      TWR-MC-LV3PH-Image

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      TWR-MC-LV3PH
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      Tower System, Peripheral Module, Motor Control, Low-Voltage 3-Phase.

        TWR-KV31F120M-Image

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        Tower System Development Board for Kinetis KV30 and KV31 MCUs.

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          HVP-KV10Z32-Image

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          HVP-KV10Z32
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          High-Voltage Development Platform Controller Card, Kinetis V MCU, KV10, 75 MHz.

          • Expansion Board: Yes
          $90.85 USD
          Pending Stock
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