ADI Trinamic TMC2210 Stepper Motor Driver ICs

Analog Devices Inc. TMC2210 Stepper Motor Driver ICs provide configuration options through package pins and additional diagnostic outputs. The TMC2210 integrates an advanced stepper motor driver based on the 256 micro steps built-in indexer and two fully integrated 36V, 3.0A (maximum) H-Bridges plus non-dissipative Integrated Current Sensing (ICS).

The ADI TMC2210 stepper motor driver ICs feature StealthChop2 chopper allows absolutely noiseless operation combined with maximum efficiency and excellent motor torque. The devices offer high integration, energy efficiency, and a small form factor for cost-effective solutions with best-in-class performance.

Features

4.5V_DC to 36V_DC range
Low R_DS(ON) (HS + LS): 230mΩ typical (T_A = +25°C)
Current ratings per H-Bridge (typical at +25°C):
- I_MAX = 5.0A (Bridge peak current)
- I_RMS = 2.1A_RMS (3A sine wave peak)
Fully integrated lossless current sensing
StealthChop2 silent motor operation
Overvoltage protection output

Step/Direction (S/D) interface with MicroPlyer step interpolation
Highest resolution is 256 micro steps per full step
SpreadCycle highly dynamic current control
Full protection and diagnostics
Compact 5mm x 5mm TQFN32 package or 9.7mm x 4.4mm TSSOP38

Applications

Textile, sewing, and knitting machines
3D Printers and ID printers/card printers
Office automation, printers, scanners, and copy machines

ATMs, Cash recyclers, bill validators, and cash machines
Point-of-Sale (POS) equipment
Pumps and valve control

ADI Trinamic TMC2210 Stepper Motor Driver ICs

Features

Applications

Block Diagram

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