Closed Loop Stepper Motor Reference Design With Encoder for Stall-Detection
TIDA-01370
(ACTIVE)
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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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Schematic/Block Diagram
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Test Data
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TI Devices (5)
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| 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 |
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| TPS62175 |
28V, 0.5A Step-Down Converter with SNOOZE Mode |
Step-down (buck) |
Sample & Buy |
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| 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
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Texas Instruments and Accelerated Designs, Inc. have collaborated together to provide TI customers with schematic symbols and PCB layout footprints for TI products.
Step 1: Download and install the free download.
Step 2: Download the Symbol and Footprint from the CAD.bxl file table.
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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)
| | ZIP | 633 |
20 Mar 2017
|
| | ZIP | 961 |
20 Mar 2017
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| | PDF | 962 |
20 Mar 2017
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| | PDF | 169 |
20 Mar 2017
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| | PDF | 64 |
20 Mar 2017
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| | PDF | 298 |
20 Mar 2017
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