The characteristics and advantages of TMC262-LA-T block diagram include the use of external (N&P) MOSFET motor currents for high currents up to 10A. Maximum voltage up to 60V DC working voltage maximum resolution up to 256 microsteps per full step minimum size 5x5mm QFN32 package low-power synchronous rectification EMI optimization slope and current control gate driver protection and diagnosis of overcurrent, short circuit to ground, overheating, and undervoltage stall Guard2 ™  High precision sensorless motor load detection coolStep ™  Load related current control can save up to 75% of microPlyer ™  Microstep interpolation can improve the smoothness of coarse step inputs. SpreadCycle? High-precision chopper, capable of achieving optimal current sine wave form and zero crossing
The TMC262-LA-T driver for two-phase stepper motors provides an industry-leading feature set, including high-resolution microstepping, sensorless mechanical load measurement, load adaptive power optimization, and low resonant chopper operation. Standard SPI ™ The STEP/DIR interface simplifies communication. TMC262 drives four external N-channel and P-channel dual channel MOSFETs, with motor currents up to 8A and 60V. The integrated protection and diagnostic functions support robust and reliable operation. High integration, high energy efficiency, and small size can achieve miniaturization design, with fewer external components, thus achieving cost-effective and highly competitive solutions.
TMC262-LA-T application textile, sewing machine factory automation laboratory automation liquid processing medical office automation printer and scanner closed-circuit television, safety ATM, cash recovery machine POS pump and valve heliostat controller CNC machine