Trinamic (TMC2130-TA) Motor Driver/Controller, Stepper, SPI, 1 Output

Motor Driver/Controller, Stepper, SPI, 1 Output, 4.75 V to 46 V Supply, 1.4 AOut, TQFP-48Product OverviewThe TMC2130 is a high performance driver IC for two phase stepper motors.Standard SPI and STEP/DIR simplify communication. TRINAMICs sophisticatedstealthChop chopper ensures noiseless operation combined with maximum efficiencyand best motor torque. CoolStep allows reducing energy consumption by up to 75%.dcStep drives high loads as fast as possible without step loss. Integrated powerMOSFETs handle motor currents up to 1.2A RMS (QFN package) / 1.4A RMS (TQFP) or2.5A short time peak current per coil.2-phase stepper motors up to 2.0A coil current (2.5A peak)Step/Dir Interface with microstep interpolation microPlyer SPI InterfaceVoltage Range 4.75 46V DCHighest Resolution 256 microsteps per full stepstealthChop for extremely quiet operation and smooth motionspreadCycle highly dynamic motor control chopperdcStep load dependent speed controlstallGuard2 high precision sensorless motor load detectioncoolStep current control for energy savings up to 75%Integrated Current Sense OptionPassive Braking and freewheeling modeProduct InformationMotor Type: StepperNo. of Outputs: 1OutputsOutput Current: 1.4ADriver Case Style: TQFPNo. of Pins: 48PinsSupply Voltage Min: 4.75VSupply Voltage Max: 46VOperating Temperature Min: -40°COperating Temperature Max: 125°CMSL: MSL 3 - 168 hours