TMC5072
RECOMMENDED FOR NEW DESIGNSDual silent stepper motor cDriver 5 to 20V, up to 1.1A with SPI Interface, 256 µSteps, SixPoint ramp controller, SpreadCycle and Stealthchop
- Part Models
- 2
- 1ku List Price
- price unavailable
Part Details
- 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 to 26V DC
- SPI & Single Wire UART with special bus ring option
- 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 Braking and freewheeling mode
- Full Protection & Diagnostics
- Compact Size 7x7mm2 QFN48 package
The TMC5072 cDriver™ is an integrated motor driver and motion controller solution for CCTV cameras, pumps and other automated equipment applications. The device has two integrated SixPoint™ ramp controllers, microstepping indexers, the sensorless stall detection technology StallGuard2™ and the completely noiseless current control mode StealthChop™ and is intended to drive two bipolar stepper motor. The output driver blocks consists of low RDSon N-Channel power MOSFETs configured as full H-bridges to drive the motor windings. The TMC5072 is capable of driving up to 1.5A of current from each output (with proper heatsinking). TMC5072 is designed for a supply voltage of 5 to 28V. For high reliability requirements an Encoder interface provides feedback over the system status. The device provides a SPI interface for configuration and diagnostics and a step and direction interface.
APPLICATIONS:
- 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
Documentation
Data Sheet 1
Application Note 5
Thought Leadership Page 1
Webcast 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| TMC5072-LA | 48-LFCSP-7X7X0.9 | ||
| TMC5072-LA-T | 48-LFCSP-7X7X0.9 |
This is the most up-to-date revision of the Data Sheet.
Tools & Simulations
Design Tool 1
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Evaluation Board for TMC5072
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