Closed Loop Stepper Motor Reference Design With Encoder for Stall-Detection
TIDA-01370
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Key Document

Description

TIDA-01370 is a TI design used for the stall-detection in a stepper motor driven by the DRV8880 in the presence of a closed loop feedback obtained with an optical rotary incremental encoder.  The reference design shows how to detect a stall using a closed-loop algorithm.

Features
  • High Resolution Positioning System
  • Compact Design
  • Closed Loop Stepper Motor algorithm
  • 5V Encoder output processing
  • 2.0 A Full Scale Current Stepper Driver

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Design Files

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TI Devices (5)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
DRV8880  2A Stepper Motor Driver with 1/16 Microstepping Indexer and smart tuning technology (STEP/DIR Ctrl)  Motor drivers  Sample & Buy View Design Kits & Evaluation Modules
MSP430F2617  16-Bit Ultra-Low-Power MCU, 92KB Flash, 8KB RAM, 12-Bit ADC, Dual DAC, 2 USCI, HW Mult, DMA  Microcontrollers (MCU)  Sample & Buy View Design Kits & Evaluation Modules
SN74LV4T125  Single Power Supply Quadruple Buffer GATE w/ 3-State Output CMOS Logic Level Shifter  Voltage level translation  Sample & Buy View Design Kits & Evaluation Modules
TPS62175  28V, 0.5A Step-Down Converter with SNOOZE Mode  Step-down (buck)  Sample & Buy View Design Kits & Evaluation Modules
TPS735  500mA, Adjustable, Low Quiescent Current, Low-Noise, High-PSRR, Single-Output LDO Regulator  Power management  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
DRV8880 Download Download
Download Download
MSP430F2617 Download Download
Download Download
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SN74LV4T125 Download Download
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TPS62175 Download Download
TPS735 Download Download
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Technical Documents

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User guides (1)
Title Type Size (KB) Date
PDF 7118 20 Mar 2017
Design files (6)
Title Type Size (KB) Date
ZIP 633 20 Mar 2017
ZIP 961 20 Mar 2017
PDF 962 20 Mar 2017
PDF 169 20 Mar 2017
PDF 64 20 Mar 2017
PDF 298 20 Mar 2017
Related Tools & Software

Software (1)



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