The TMC2211 is a high-performance stepper motor driver IC with configuration options through package pins and additional diagnostic outputs. It combines the industry’s most advanced stepper motor driver based on the 256 microsteps, built-in indexer and two fully integrated 65V, 3.0AMAX H-bridges, plus nondissipative integrated current sensing (ICS). ADI-Trinamic's sophisticated StealthChop2 chopper 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 costeffective solutions. The complete solution reduces the learning curve to a minimum while giving best-inclass performance. The H-bridge field-effect transistors (FETs) have very low impedance, resulting in high driving efficiency and minimal heat generated. The typical total RON (high side + low side) is 0.31Ω. Please see the Data Sheet for the full description. APPLICATIONS * Textile, Sewing Machines, Knitting Machines * Lab and Factory Automation * ID Printers/Card Printers * Liquid Handling, Medical Applications * Office Automation and Paper Handling * POS, Massage Chairs * ATM, Cash Recycler, Bill Validators, Cash Machines * CCTV, Security * Pumps and Valve Control * Heliostat and Antenna Positioning * Stage Lighting * Voltage Range: 4.5V to 65V DC * Low RON (HS + LS): 0.31Ω Typical (TA = 25°C) * Current Ratings per H-Bridge (Typical at 25°C): * 2ARMS (2.8A Sine Peak) at VS = 24V * 1.7ARMS (2.4A Sine Peak) at VS = 48V * Fully Integrated Lossless Current Sensing * Step/Direction (S/D) Interface with MicroPlyer Step Interpolation