TIDM-THREEPHASE-BLDC-LC-INST Reference Design

Texas Instruments

Three-Phase Brushless/PMSM Low Current Motor Control Solution with InstaSPIN Software

Description

This reference design demonstrates a motor control solution for spinning medium voltage three-phase brushless DC (BLDC) and brushless AC (BLAC) motors- often referred to as permanent magnet synchronous motors (PMSM) - featuring the C2000™ InstaSPIN™ TMS320F28069M microcontroller and the DRV8312 3-phase motor driver. The reference design features InstaSPIN-FOC field oriented control technology and InstaSPIN-MOTION speed and position control technology. With Texas Instruments’ InstaSPIN technologies: designers of all skill levels can implement a high-performance: power efficient: cost-effective: sensorless field-oriented control platform with robust movement capabilities. Applications include sub-50V and 3.5A synchronous motors for driving pumps: gates: lifts: fans: as well as both industrial and consumer robotics and automation.

Features
  • Three phase motor inverter supporting up to 50V and 3.5A (continuous): great for spinning medium voltage motorsSensorless motor control implemented via InstaSPIN™ field oriented control technology: included with the C2000™ InstaSPIN™ TMS320F28069M microcontrollerAccelerate: position: and plan advanced movements with included InstaSPIN-MOTION technology on the C2000 InstaSPIN TMS320F28069M microcontrollerSpin brushless DC (BLDC) and permanent magnet synchronous motors (PMSM)—or brushless AC (BLAC) motorsFully-functional evaluation board includes NEMA17 55W Motor: operating software: hardware design files: quick start graphical interface and step-by-step documentationNOTE: Software and documentation for this board can be found inside the Motorware™ software package. Download Motorware at ti.com/Motorware. Once installed: navigate to Resources -> DRV 8301 Drive.
Applications
  • Spectrometer
  • Semiconductor manufacturing
  • Automotive test
  • Automated door & gate
  • Source measurement unit (SMU)
Product Categories

Parts

Part Number Name Companion Part
DRV8312 DRV8312 Buy Datasheet
TL1963A TL1963A Buy Datasheet
TMS320F28069M TMS320F28069M Buy Datasheet
TPS54160 TPS54160 Buy Datasheet
UA78M05 UA78M05 Buy Datasheet

Bill Of Materials

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Schematic

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Design File

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