MODULES F O R S T E P P E R M O T O R S M O D U LES TMCM- 0 35 1-Ax is Step / D irec tion or SPI Driv er 3.5A / 4 8V 1 0 mm M A IN CH A R AC T ER IS T IC S INFO The TMCM-035 is a compact motor driver module for highly ELECTRICAL DATA • up to 3.5A RMS coil current (5A peak) • 14V to 50V DC motor supply voltage dynamic or high-torque axis. It can be combined with the • 5V DC logic supply voltage driver-less modules TMCM-301 or TMCM-302, or with any step / direction controller. Its small size and low power dissipation, SUPPORTED MOTORS • two-phase bipolar motors with 0.3A to 3.5A coil current INTERFACE • Step / Direction input (TTL/CMOS signal) together with the variety of three different control interfaces, make it an optimum solution for integration on any user board. • SPI™ interface The board can be connected to a baseboard or customized • classical analog interface electronics with a pin connector. Applications are consumer and industrial controls, CNC power stages, lab automatization, robot- FEATURES ics, pick- and place machines. • up to 64 times microstepping via SPI 8, 16, 32 or 64 microstep resolution via step / direction interface (32 and 64 microsteps with new version V2.0), high resolution via analog control • motor current setting via internal and / or external resistors • up to 245kHz microstep frequency • TRINAMIC driver technology: No heatsink required • StallGuard™ optional for SPI operation • standby current reduction programmable • “mixed-decay” mode for good microstep performance mode SPI Step/Dir Sequencer high power Driver TMC239 „classic“ analog control 5V DC MOSFET Driver Stage Step • low EMC design for ease of use OTHER Motor TMCM-035 • 68 pin connector carries all signals • RoHS compliant • size: 80 x 50 mm² (credit card) 15..50V DC OR DE R C O DE D E SC R I P T IO N TMCM-035/SG (-option) 1-axis driver 3.5A / 50V with StallGuard™ (V2.0) Related products BB-035, BB-301, BB-301S, BB-100 OP TI O NS H Horizontal pin connector (standard) V Vertical pin connector (on request) www.trinamic.com – for detailed information and datasheets 26