POWER DRIVER FOR STEPPER MOTORS INTEGRATED CIRCUITS TMC5130A-TA DATASHEET Universal high voltage controller/driver for two-phase bipolar stepper motor. StealthChop for quiet movement. Integrated MOSFETs for up to 2 A motor current per coil. With Step/Dir Interface and SPI. APPLICATIONS Textile, Sewing Machines Lab & Factory Automation 3D Printers Liquid Handling Medical Office Automation CCTV, Security ATM, Cash recycler POS Pumps and Valves Heliostat Controller FEATURES AND BENEFITS DE SCRIPTION 2-phase stepper motors up to 2A coil current (2.5A peak) The TMC5130A is a high-performance Motion Controller with sixPoint ramp stepper motor controller and driver IC with serial communication interfaces. It Step/Dir Interface with microstep interpolation MicroPlyer combines a flexible ramp generator for Voltage Range 4.75 46V DC automatic target positioning with SPI & Single Wire UART industries most advanced stepper motor Encoder Interface and 2x Ref.-Switch Input driver. Based on TRINAMICs sophisticated Highest Resolution 256 microsteps per full step StealthChop chopper, the driver ensures StealthChop for extremely quiet operation and smooth motion absolutely noiseless operation combined with maximum efficiency and best motor SpreadCycle highly dynamic motor control chopper torque. High integration, high energy DcStep load dependent speed control efficiency and a small form factor enable StallGuard2 high precision sensorless motor load detection miniaturized and scalable systems for CoolStep current control for energy savings up to 75% cost effective solutions. The complete Integrated Current Sense Option solution reduces learning curve to a Passive Braking and freewheeling mode minimum while giving best performance Full Protection & Diagnostics in class. For higher currents, use the 2 register compatible TMC5160 driver IC. Compact Size 9x9mm TQFP48 package BLOCK DIAGRAM TRINAMIC Motion Control GmbH & Co. KG Hamburg, Germany TMC5130A DATASHEET (Rev. 1.16 / 2019-NOV-07) 2 APPLICATION EXAMPLES: HIGH VOLTAGE MULTIPURPOSE USE The TMC5130A scores with complete motion controlling features, integrated power stages, and power density. It offers a versatility that covers a wide spectrum of applications from battery powered systems up to embedded applications with 2A motor current per coil. The TMC5130A contains the complete intelligence which is required to drive a motor. Receiving target positions the TMC5130A manages motor movement. Based on TRINAMICs unique features StallGuard2, CoolStep, DcStep, SpreadCycle, and StealthChop, the TMC5130A optimizes drive performance. It trades off velocity vs. motor torque, optimizes energy efficiency, smoothness of the drive, and noiselessness. The small form factor of the TMC5130A keeps costs down and allows for miniaturized layouts. Extensive support at the chip, board, and software levels enables rapid design cycles and fast time-to-market with competitive products. High energy efficiency and reliability deliver cost savings in related systems such as power supplies and cooling. MINIATURIZED DESIGN FOR ONE STEPPER MOTOR Ref. An ABN encoder interface with scaler Switches unit and two reference switch inputs are SPI High-Level used to control motor movement. M CPU TMC5130A Interface Encoder COMPACT DESIGN FOR UP TO 255 STEPPER MOTORS An application with 2 stepper motors is shown. Additionally, the ABN Encoder interface and two reference switches can UART High-Level CPU TMC5130A M be used for each motor. A single CPU Interface controls the whole system. The CPU- Addr. board and the controller / driver boards are highly economical and space saving. TMC5130A M Addr. Up to 255 TMC5130 can be addressed. TMC5130-EVAL EVALUATION BOARD The TMC5130-EVAL is part of TRINAMICs universal evaluation board system which provides a convenient handling of the hardware as well as a user-friendly software tool for evaluation. The TMC5130 evaluation board system consists of three parts: STARTRAMPE (base board), ESELSBRCKE (connector board including several test points), and TMC5130-EVAL. ORDER CODES 2 Order code PN Description Size mm TMC5130A-TA 00-0133 1-axis StealthChop controller/driver TQFP48 7 x 7 (body) TMC5130A-TA-T 00-0133-T -T denotes tape on reel packing of devices TMC5130-EVAL 40-0082 Evaluation board for TMC5130A 85 x 55 lANDUNGSBRCKE 40-0167 Baseboard for evaluation board system 85 x 55 ESELSBRCKE 40-0098 Connector board fitting to Landungsbrcke 61 x 38 www.trinamic.com