TIDM-THREEPHASE-BLDC-LC Reference Design

Texas Instruments

Three-Phase BLDC and PMSM Medium Voltage Motor Control Solution

Description

Spin and control three-phase brushless DC (BLDC) and brushless AC (BLAC) motors—or permanent magnet synchronous motors (PMSM)—using sensorless field oriented control (FOC). This design provides high-performance: power-efficient: and cost-effective control for sub-50V: 7A motors: ideal for applications like medical pumps: gates: lifts: small pumps: robotics: and automation. Sensored and sensorless trapezoidal commutation motor control techniques are also supported with this design.

Features
  • Spin BLDC and BLAC—or PMSM—motorsLearn and apply field oriented control (FOC) and trapezoidal commutation motor control techniquesAchieve high performance: power-efficient: and cost-effective motor control of sub-50V: 7A motorsIntelligent control of the motor is implemented with the C2000™ Piccolo TMS320F28035 microcontroller and DRV8312 three-phase motor driverFully-functional evaluation board includes NEMA17 55W Motor: operating software: hardware design files: quick start graphical interface and step-by-step documentation Software: documentation: and hardware design files are included with a free download of the C2000 Microcontroller family’s controlSUITE software suite.
Applications
  • Automated door & gate
  • DC-input BLDC motor drive
Product Categories

Parts

Part Number Name Companion Part
DRV8312 DRV8312 Buy Datasheet
TL1963A TL1963A Buy Datasheet
TMS320F28035 TMS320F28035 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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