DC-input BLDC motor drive

Brushless DC Motor Drive integrated circuits and reference designs


Our integrated circuits and reference designs help you create compact, fully protected and efficient direct current (DC) input speed-controlled brushless direct current (BLDC) drives with smooth torque and accurate speed control. SoC with integrated sensorless trapezoidal or vector control ease use and reduce time to market.

DC-input BLDC drive designs often require:

  • Small form factor, efficient and protected power stage.
  • Efficient small form factor non-isolated and isolated power supplies.
  • IEC-compliant isolated analog and digital interfaces.
  • Motor driver with hardware-integrated sensorless trapezoidal or vector control.
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Technical documentation

Application notes & user guides

Application Notes (5)

Title Type Size (KB) Date
PDF 2.73 MB 14 Oct 2021
PDF 2.25 MB 01 Mar 2021
PDF 126 KB 22 Aug 2018
PDF 1.43 MB 21 May 2015
PDF 1.65 MB 01 Jul 2013

Product bulletin & white papers

White Papers (2)

Title Type Size (MB) Date
PDF 743 KB 01 Oct 2019
PDF 1.68 MB 14 Apr 2016

Technical articles

Design & development

Name Part # Company Software/Tool Type
DRV8320H Three-Phase Smart Gate Driver (Hardware Interface) Evaluation Module BOOSTXL-DRV8320H Texas Instruments Evaluation board
MotorWare™ Software MOTORWARE Texas Instruments Application software & framework
MSP430F5529 USB LaunchPad development kit MSP-EXP430F5529LP Texas Instruments Development kit

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