Micromech

Stepper Motor Driver

ADI Trinamic’s stepper motor drivers minimize overall power consumption and system cost by integrating everything into one single package – including predrivers, sensing, protection circuitry, and power bridges. Allowing for powerful, flexible designs with a high current profile that perfectly matches the motor, these stepper motor driver ICs greatly reduce design complexity and development time.

ADI Trinamic's stepper motor drivers minimize overall power consumption and system cost by integrating everything into one single package – including predrivers, sensing, protection circuitry, and power bridges. Allowing for powerful, flexible designs with a high current profile that perfectly matches the motor, these stepper motor driver ICs greatly reduce design complexity and development time.

Microstepping for Smooth and Precise Movements
Stepper motors typically use a permanently magnetized rotor and motor coils as a stator. By sending an electrical current through the motor coils, an electromagnetic field is created that forces the magnetic rotor into the desired position. A typical hybrid stepper has 50 magnetic pol pairs that allow the motor to approach 200 full steps, meaning 200 positions per full 360° revolution. However, smaller steps like half steps or microsteps can be generated using additional current states. This increases the accuracy, torque, and efficiency of the motor while reducing step loss, vibrations, and noise.

 Part Number  Description
 MAX22210  36V, 3.8A Stepper Motor Driver with Integrated Current Sense and 128 Microstep Indexer
 TMC2130-LA  Silent stepper motor driver 5 to 46V, up to 1.2A with S/D and SPI Interface, 256 µSteps, CoolStep, StallGuard and StealthChop
 TMC2130-TA  Silent stepper motor driver 5 to 46V, up to 1.2A with S/D and SPI Interface, 256 µSteps, CoolStep, StallGuard and StealthChop
 TMC2202  Silent stepper motor driver 5 to 36V, up to 1.4A with S/D and UART Interface, 256 µSteps, SpreadCycle and Stealthchop
 TMC2210ATJ+  Silent stepper motor driver 4.5 to 36V, up to 2.1A with S/D Interface, 256 µSteps, SpreadCycle and Stealthchop2
 TMC2210AUU+  Silent stepper motor driver 4.5 to 36V, up to 2.1A with S/D Interface, 256 µSteps, SpreadCycle and Stealthchop2
 TMC5240ATJ+  Silent stepper motor cDriver 4.5 to 36V, up to 2.1A with SPI Interface, 256 µSteps, SixPoint ramp controller SpreadCycle and Stealthchop2
 TMC5240AUU+  Silent stepper motor cDriver 4.5 to 36V, up to 2.1A with SPI Interface, 256 µSteps, SixPoint ramp controller SpreadCycle and Stealthchop2
 TMC2100-LA  Silent stepper motor driver 5 to 46V, up to 1.2A with S/D Interface, 256 µSteps, SpreadCycle and Stealthchop
 TMC2100-TA  Silent stepper motor driver 5 to 46V, up to 1.2A with S/D Interface, 256 µSteps, SpreadCycle and Stealthchop
 TMC2208  Silent stepper motor driver 5 to 36V, up to 1.4A with S/D and UART Interface, 256 µSteps, SpreadCycle and Stealthchop
 TMC2240ATJ+  36V 2ARMS+ Smart Integrated Stepper Driver with S/D and SPI
 TMC2240AU+  36V 2ARMS+ Smart Integrated Stepper Driver with S/D and SPI
 TMC2226  Silent stepper motor driver 5 to 36V, up to 1.4A with S/D and UART Interface, 256 µSteps, SpreadCycle and Stealthchop2
 TMC4671  Fully integrated servo controller, providing Field Oriented Control for BLDC/PMSM and 2-phase Stepper Motors as well as DC motors and voice coils
 TMC2225  Fully integrated servo controller, providing Field Oriented Control for BLDC/PMSM and 2-phase Stepper Motors as well as DC motors and voice coils
 TMC2300  Low voltage silent stepper motor driver 2…11V, up to 1.2A with zero standby current 256 µSteps, CoolStep, StallGuard2 and StealthChop
 TMC262  Stepper motor driver 5 to 60V, for external P/N-Fets with S/D and SPI Interface, 256 µSteps, CoolStep, StallGuard2 and SpreadCycle
 TMC2209  Silent stepper motor driver 5 to 29V, up to 1.4A with S/D and UART Interface, 256 µSteps, SpreadCycle and Stealthchop2
 TMC2590  Stepper motor driver 7 TO 34V, for external P/N-Fets with S/D and SPI Interface, 256 µSteps, CoolStep, StallGuard2 and SpreadCycle
 TMC2160  Stepper motor driver 8 to 60V, for external N-Fets with S/D and SPI Interface, 256 µSteps, CoolStep, StallGuard2, SpreadCycle and StealthChop2
 TMC5160A-TA  Stepper motor cDriver 8 to 60V, for external N-Fets with S/D and SPI Interface, 256 µSteps, SixPoint ramp controller, CoolStep, StallGuard2, SpreadCycle and StealthChop2
 TMC5160A-WA  Stepper motor cDriver 8 to 60V, for external N-Fets with S/D and SPI Interface, 256 µSteps, SixPoint ramp controller, CoolStep, StallGuard2, SpreadCycle and StealthChop2
 TMC2224  Silent stepper motor driver 5 to 36V, up to 1.4A with S/D and UART Interface, 256 µSteps, SpreadCycle and Stealthchop
 TMC249A-LA  Stepper motor driver 7 to 34V, for external P/N-Fets with SPI Interface, 64 µSteps
 TMC249A-SA  Stepper motor driver 7 to 34V, for external P/N-Fets with SPI Interface, 64 µSteps
 TMC236  Stepper motor driver 7 to 34V, up to 1.1A with SPI Interface, 64 µSteps
 TMC239  Stepper motor driver 7 to 34V, for external P/N-Fets with SPI Interface, 64 µSteps
 TMC246  Stepper motor driver 7 to 34V, up to 1.1A with SPI Interface, 64 µSteps
 TMC260  Stepper motor driver 5 to 40V, up to 1.4A with S/D and SPI Interface, 256 µSteps, CoolStep, StallGuard2 and SpreadCycle
 TMC261  Stepper motor driver 5 to 60V, up to 1.4A with S/D and SPI Interface, 256 µSteps, CoolStep, StallGuard2 and SpreadCycle
 TMC2660  Stepper motor driver 5 to 30V, up to 2.8A with S/D and SPI Interface, 256 µSteps, CoolStep, StallGuard2 and SpreadCycle
 TMC5031  Dual silent stepper motor cDriver 5 to 16V, up to 1.1A with SPI Interface, 256 µSteps, SixPoint ramp controller, SpreadCycle and Stealthchop
 TMC5041  Dual silent stepper motor cDriver 5 to 26V, up to 1.1A with SPI Interface, 256 µSteps, SixPoint ramp controller, SpreadCycle and Stealthchop
 TMC5062  Dual silent stepper motor cDriver 5 to 16V, up to 1.1A with SPI Interface, 256 µSteps, SixPoint ramp controller, SpreadCycle and Stealthchop
 TMC5072  Dual silent stepper motor cDriver 5 to 20V, up to 1.1A with SPI Interface, 256 µSteps, SixPoint ramp controller, SpreadCycle and Stealthchop
 TMC5130  Silent stepper motor cDriver 4.75 to 46V, up to 1.4ARMS with SPI Interface, 256 µSteps, SixPoint ramp controller, SpreadCycle and Stealthchop
 TMC5271  2.1V to 20V, 1.6ARMS Stepper Driver and Controller
 TMC5272  2.1V to 20V, 2 x 0.8ARMS Two-Axis Stepper Driver and Controller