Stepper controller-driver IC (SoC)

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Unit Price:$11.68
Minumum Qty: 1
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The TMC5072 is a dual high performance stepper motor controller and driver IC with serial communication interfaces. It combines flexible ramp generators for automatic target positioning with industries’ most advanced stepper motor drivers. Based on TRINAMICs sophisticated stealthChop chopper, the driver ensures absolutely noiseless operation combined with maximum efficiency and best motor torque. High integration, high energy efficiency and a small form factor enable miniaturized and scalable systems for cost effective solutions. The complete solution reduces learning curve to a minimum while giving best performance in class.


• CCTV, Security
• Office Automation
• Antenna Positioning
• Heliostat Controller
• Battery powered applications
• ATM, Cash recycler, POS
• Lab Automation
• Liquid Handling
• Medical
• Printer and Scanner
• Pumps and Valves

Symmetry Electronics (and its e-commerce division: is an authorized Trinamic distributor.


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Two 2-phase stepper motors
Drive Capability up to 2x 1.1A coil current (2x 1.5A peak)
Parallel Option for one motor at 2.2A (3A peak)
Motion Controller with sixPoint ramp
Voltage Range 4.75 26V DC
SPI & Single Wire UART
Dual Encoder Interface and 2x Ref.-Switch input per axis
Highest Resolution up to 256 microsteps per full step
stealthChop for extremely quiet operation and smooth motion
spreadCycle highly dynamic motor control chopper
dcStep load dependent speed control
stallGuard2 high precision sensorless motor load detection
coolStep current control for energy savings up to 75%
Passive Breaking and freewheeling mode
Full Protection & Diagnostics
Compact Size 7x7mm2 QFN48 package


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