65V 2ARMS Smart Integrated Stepper Driver and Controller

The TMC5241 is a smart, high-performance stepper motor controller and driver IC with serial communication interfaces (SPI, UART) and extensive diagnostic capabilities. It combines a flexible, jerk-optimized ramp generator for automatic target positioning with the industry’s most advanced stepper motor driver based on the 256 microsteps, built-in indexer and fully integrated 65V, 3.0AMAX H-bridges, plus non-dissipative integrated current sensing (ICS).

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 Lightning

* 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):

* IRMS = 2ARMS (2.8A Sine Peak) at VS = 24V

* IRMS = 1.7ARMS (2.4A Sine Peak) at VS = 48V

* Fully Integrated Lossless Current Sensing

* Eight-Point Motion Controller for Minimum Jerk

* SPI and Single Wire UART

* Encoder Interface and 2x Reference Switch Input

* Highest Resolution of 256 Microsteps per Full Step