In summary, the TMC5130 is capable of driving 2-phase stepper motors and is a complete driver and controller. It is able to provide up to 1.4 A RMS coil current, 2.5 A peak, from a wide 5 V to 46 V DC supply. A SPI interface or UART single wire bus may be used for driving the motor. Performance is smooth, precise, and highly dynamic with Trinamic’s stealthChop™ and spreadCycle™, using 256 µsteps. stallGuard2 sensorless load detection and coolStep™ contribute to energy efficiency, and dcStep™ load dependent velocity reduction allows dynamic response to overload. The TMC5130 is available in a small 9x9 mm TQFP48 package.