3D Printer Controller (12V)

(ACTIVE) TIDA-00405

Description & Features

Technical Documents

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Description

This design is a complete system for controlling 3-axis, single extruder-based 3D printers. The system is managed by the MSP430F5529 LaunchPad and utilizes the DRV8846 for precision stepper motor control. The CSD18534Q5A is used as a low-side switch for the hot bed heater, extruder heater, and cooling fan. The DRV5033  Hall Sensor acts as a contactless limit switch.

Features
  • Complete 3D printer controller with MCU, stepper drivers, heater outputs, sensor inputs, and SD card slot.
  • Precise stepper motor current regulation using DRV8846 adaptive decay
  • Hall sensor limit switches are immune to contaminants and never wear out
  • High-current heater outputs from the CSD18534Q5A with low 7.8 mΩ Rds(ON)
  • Powered from a single 12V supply
  • System has been fully tested and proven

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  




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
CSD18534Q5A  60V N-Channel NexFET Power™ MOSFET  Power MOSFET  Sample & Buy View Design Kits & Evaluation Modules
DRV5033  2.5V to 38V Hall Effect Omnipolar Switch Sensor  Magnetic Sensors  Sample & Buy View Design Kits & Evaluation Modules
DRV8846  1.4A Bipolar Stepper Motor Driver with On-Chip 1/32 Microstepping Indexer (Step/Dir Ctrl)  Stepper Drivers  Sample & Buy View Design Kits & Evaluation Modules
MSP430F5529  16-Bit Ultra-Low-Power Microcontroller, 128KB Flash, 8KB RAM, USB, 12Bit ADC, 2 USCIs, 32Bit HW MPY  MSP430 Ultra-Low-Power MCUs  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views
PDF 16447 25 Nov 2014 156
White papers (1)
Title Abstract Type Size (KB) Date Views
PDF 1256 09 Mar 2016 366
Design files (4)
Title Abstract Type Size (KB) Date Views
ZIP 2751 25 Nov 2014 170
PDF 301 25 Nov 2014 75
PDF 228 25 Nov 2014 77
PDF 140 25 Nov 2014 113

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