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DRV10970 Datasheet 3-phase Brushless DC Motor Driver

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community DRV10970 SLVSCU7A – FEBRUARY 2016 – REVISED MARCH 2016 DRV10970 Three-Phase Brushless DC Motor Driver.

General Description

The DRV10970 is an integrated three-phase BLDC motor driver for home appliance, cooling fans, and other general-purpose motor control applications.

The embedded intelligence, small form factor, and simple pinout structure reduce the design complexity, board space, and system cost.

The integrated protections improve the system robustness and reliability.

Key Features

  • 1 Wide Power Supply Voltage Range: 5 to 18 V.
  • Integrated FETs: 1-A RMS, 1.5-A Peak Output Phase/Winding Current.
  • Total Driver H + L RDSON: 400 mΩ.
  • Embedded 180° Sine-Wave and Trapezoidal Commutations.
  • Ultra-Low Power Consumption in Sleep Mode (35 µA).
  • Adaptive Drive Angle Adjustment.
  • Three or Single Hall Sensor Option to Minimize System Cost.
  • Motor Spin Direction Control.
  • Configurable for 30° Hall Placement or 0° Ha.

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DRV10970 Distributor