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TMC5130A-TA-T
TMC5130A-TA-T
| Part Number | TMC5130A-TA-T |
| Manufacturer | TRINAMIC / Analog Devices |
| Category | Motor Driver IC > Stepper Motor Driver > Integrated Motion Control Driver |
| Description | High-performance integrated stepper motor driver with motion control logic, stallGuard2 sensorless load detection, spreadCycle quiet chopper, supports two-phase stepper motors for precision automation, robotics and lab equipment,TQFP-48(7x7mm) Package |
Product Overview
The TMC5130A-TA-T is a fully integrated motion control stepper driver IC developed by TRINAMIC, combining high-current power stage, motion sequencer, position controller and advanced diagnostic functions into a single compact chip. It delivers smooth, silent two-phase stepper motor operation via spreadCycle and stealthChop chopper modes, while stallGuard2 technology realizes sensorless stall detection without external mechanical sensors. The device supports step/direction, SPI serial control and internal ramp generation for autonomous positioning control, eliminating complex external MCU programming for basic motion tasks. With low heat generation, high efficiency and comprehensive protection circuits including overcurrent, overtemperature and short-circuit protection, this driver IC is widely adopted in precision motion systems such as desktop automation equipment, laboratory analyzers, 3D printers, small industrial robots and optical positioning platforms.
Core Advantages
- All-In-One Motion Control Integration: Built-in position ramp generator and motion sequencer, standalone positioning operation without host microcontroller intervention.
- Ultra-Quiet Stepper Operation: spreadCycle and stealthChop dual chopper technologies drastically reduce motor vibration, noise and resonance during low-speed running.
- Sensorless Stall Detection: stallGuard2 load monitoring function detects motor stall and mechanical blockage in real time without external encoders or sensors.
- High Efficiency & Low Heat Loss: Low Rds(on) power MOSFETs minimize conduction loss, enabling continuous long-hour operation without excessive heat buildup.
- Comprehensive Built-In Protection: Integrated overcurrent, overtemperature, motor short-circuit and undervoltage lockout protection to safeguard IC and stepper motor from damage.
- Dual Control Interface: Compatible with standard step/direction pulse input and high-speed SPI communication for parameter configuration and real-time status feedback.
Key Specifications
| Brand | TRINAMIC (Analog Devices) |
| RoHS Status | RoHS Compliant |
| EDA/CAD Models | Symbols, Footprints, 3D Models Available |
| Warranty | 1 Year Standard Warranty |
| Package / Case | TQFP-48(7x7mm) |
| Mounting Type | Surface Mount |
| Surface Marking / Silkscreen | TMC5130A-TA Marking |
| Motor Type Supported | Two-Phase Bipolar Stepper Motor |
| Supply Voltage Range | 4.75 V ~ 46 V DC |
| Full Coil RMS Current Per Phase | 1.2 A RMS (2 A Peak) |
| Microstep Resolution | Up to 256 Microsteps per Full Step |
| Control Interfaces | SPI, Step/Direction |
| Core Integrated Functions | Ramp Generator, stallGuard2, spreadCycle, stealthChop, CoolStep |
| Operating Temperature Range | -40°C ~ 125°C |
| Built-In Protection Features | Overcurrent, Overtemperature, Short-Circuit, UVLO |
Typical Applications
- 3D Printing & Additive Manufacturing Equipment
- Laboratory Analytical Instruments & Liquid Handling Devices
- Desktop CNC Machines & Laser Engraving Equipment
- Optical Positioning Stages & Camera Focus Control Modules
- Small Collaborative Robots & Automated Handling Mechanisms
- Medical Diagnostic Equipment Precision Motion Units
- Office Automation & Document Scanning Transport Systems
Order & Shipping Info
- Minimum Order Quantity (MOQ): 1 Piece
- Shipping Time: Shipped within 1-2 business days
- Delivery Time: 3-7 working days worldwide
- Shipping Methods: DHL, UPS, FedEx, EMS
- Payment Methods: T/T (Bank Transfer), PayPal, Credit Card, Western Union
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
Frequently Asked Questions
Q: What stepper motor type does TMC5130A-TA-T drive?
A: It is designed for two-phase bipolar stepper motors, supporting up to 1.2A RMS phase current.
Q: What chopper modes are integrated inside this driver IC?
A: It supports spreadCycle for smooth motion and stealthChop for ultra-quiet low-speed operation, paired with CoolStep energy-saving technology.
Q: Does TMC5130A-TA-T support standalone motion control?
A: Yes, the built-in ramp generator enables autonomous positioning without continuous pulse signals from external microcontrollers.
Q: What communication interfaces does TMC5130A-TA-T provide?
A: It supports standard Step/Direction pulse input and SPI bus for register configuration and real-time status reading.
Q: What is the operating voltage range of TMC5130A-TA-T?
A: The chip operates from 4.75V to 46V DC, compatible with most industrial and laboratory power supplies.
Q: Is TMC5130A-TA-T RoHS compliant?
A: All TMC5130A-TA-T components fully comply with RoHS lead-free environmental regulations.
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