Three-Phase Brushless DC Motor Driver TIDM-LPBP-BLDCMOTORDRIVE (ACTIVE)

Description & Features

Technical Documents

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Description

The Three-Phase Brushless DC Motor Driver reference design is a 10A, 3-phase brushless DC drive stage based on the DRV8301 pre-driver and CSD18533Q5A NextFET™ power MOSFET. It has three low side current sense amps (two internal to DRV8301, one external). The design also leverages a 1.5A step down buck converter, is fully protected with short circuit, thermal, and shoot-through protection, and is easily configured via a SPI interface. It is ideal for sensorless, brushless control techniques and drive stage design.

Features
  • Complete brushless DC drive stage in ultra-small form factor (2.2 x 2.3”)
  • Supports up to 14A peak, 10A continuous current output
  • Supports voltage and current feedback for InstaSPIN-FOC sensorless control solution
  • 3x low side current sense amps, 6x Power FETs (< 6.5mΩ) & 1.5A step down buck converter
  • Drive stage is fully protected including short circuit, thermal, shoot-through, and under voltage protection
  • C2000 Piccolo F28027F MCU with InstaSPIN™-FOC technology

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Schematic/Block Diagram

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Design Guide

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Design Files

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Part Number Buy from Texas Instruments or Third Party Buy from Authorized Distributor Status

LAUNCH-F28027F-BOOST-DRV8301 :
InstaSPIN-FOC LaunchPad and DRV8301 BoosterPack Bundle

$96.00(USD)


Not Available ACTIVE

LAUNCHXL-F28027F :
InstaSPIN-FOC enabled C2000 Piccolo LaunchPad

$17.00(USD)


Not Available ACTIVE

BOOSTXL-DRV8301 :
Motor Drive BoosterPack featuring DRV8301 and NexFET MOSFETs

$79.00(USD)


Pricing may vary.



ACTIVE
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TI Devices (4)

Order samples, get tools and find more information on the TI products in this reference design.

Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
CSD18533Q5A  60V, N ch NexFET MOSFET™, single SON5x6, 5.9mOhm  MOSFETs  Sample & Buy View Design Kits & Evaluation Modules
DRV8301  3-Phase Brushless Motor Pre-Driver with Dual Current Sense Amps and Buck Converter (PWM Ctrl w/ SPI)  Motor drivers  Sample & Buy View Design Kits & Evaluation Modules
OPA2374  Dual 6.5MHz, 585uA, Rail-to-Rail I/O CMOS Operational Amplifier  Operational amplifiers (op amps)  Sample & Buy View Design Kits & Evaluation Modules
TMS320F28027F  Piccolo™ 32-bit MCU with 60 MHz, 64 KB Flash, InstaSPIN-FOC  C2000 real-time control MCUs  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
CSD18533Q5A VSONP (DQJ)| 8 Download
DRV8301 Download -
OPA2374 Download Download
Download -
TMS320F28027F Download Download

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Technical Documents

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guides (2)
Title Type Size (KB) Date
PDF 409 20 Mar 2019
PDF 4147 31 Oct 2013
White papers (1)
Title Type Size (KB) Date
PDF 841 05 Nov 2018
Design files (3)
Title Type Size (KB) Date
ZIP 93 16 Apr 2014
PDF 197 16 Apr 2014
PDF 41 16 Apr 2014

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