TMC2210ATJ+

TMC2210ATJ+ is a 36V 2ARMS+ standalone integrated S/D stepper driver. The TMC2210 is a high-performance stepper motor driver IC with configuration options through package pins and additional diagnostic outputs. It combines industries’ most advanced stepper motor driver based on the 256 microsteps built-in indexer and two fully integrated 36V, 3.0AMAX H-Bridges plus non-dissipative integrated current sensing (ICS). High integration, high energy efficiency, and a small form factor enable miniaturized and scalable systems for cost effective solutions while giving best-in-class performance. The H-Bridge FETs have very low impedance resulting in high driving efficiency and minimal heat generated. Typical applications are textile, sewing machines, knitting machines, 3D printers, ID printers/card printers, office automation, printers, scanners, copy machines, ATM, cash recycler, bill validators, cash machines, point-of-sale (POS) equipment, pumps and valve control.

• Voltage range from 4.5V to 36VDC
• Low RDS(ON) (HS + LS): 230mohm typical (TA = 25°C)
• Fully integrated lossless current sensing
• Step/direction (S/D) interface with MicroPlyer step interpolation
• Highest resolution 256 microsteps per full step
• StealthChop2 silent motor operation, full protection and diagnostics
• SpreadCycle highly dynamic current control, overvoltage protection output
• During thermal shutdown and UVLO events, the driver is disabled
• 32 TQFN package
• Temperature rating range from -40°C to +125°C