2.5 A Integrated Sensored BLDC Motor Controller Reference Design
TIDA-00827
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Key Document

Description

The TIDA-00827 is an integrated, sensored BLDC motor controller reference design suitable for low-powered, battery operated, brushless DC motor applications. An 8- to 35-V operating voltage range supports 3S to 6S LiPo battery supplies. Specific applications include camera gimbals, low power fans and robotics. The motor controller is composed of the MSP430G2353 16-bit, ultra-low-power microcontroller and the DRV8313 highly integrated, 2.5 A triple half-bridge driver. The MSP430G2353 utilizes Hall sensor-based commutation feedback to provide the correct drive voltages to the motor through the DRV8313. An onboard potentiometer and push button provide a simple interface to control the motor.

Features
  • 8- to 35-V operating voltage range
  • 2.5-A peak output current capability
  • Small form factor: 2.0” x 1.0” (L x W)
  • Sensored BLDC motor control through MSP430 microcontroller
  • Integrated current limiting comparator
  • Integrated undervoltage, overtemperature, and overcurrent protection

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Schematic/Block Diagram

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Design Files

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TI Devices (2)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
DRV8313  65-V max, 3-A peak 3-phase motor driver  Motor drivers  Sample & Buy View Design Kits & Evaluation Modules
MSP430G2353  16 MHz MCU with 4KB Flash, 256B SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer  Microcontrollers (MCUs)  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
DRV8313 Download Download
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MSP430G2353 Download
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Technical documentation

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User guide (1)
Title Type Size (KB) Date
PDF 2919 11 Dec 2015
Design files (6)
Title Type Size (KB) Date
ZIP 1153 11 Dec 2015
ZIP 459 11 Dec 2015
PDF 758 11 Dec 2015
PDF 131 11 Dec 2015
PDF 86 11 Dec 2015
PDF 291 11 Dec 2015
Related Tools & Software

Reference Designs (2)

Name Part Number Tool Type
1-PWM Brushless DC Motor Control Reference Design  TIDA-00645  Reference design 
Speed-Controlled 24V Brushless DC Outrunner Motor Reference Design  TIDA-00197  Reference design 

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