PD20-1-1210 NEMA 8 PANdrive Stepper Motor with Integrated RS485 Controller and Encoder

45-V, 1.6-A bipolar stepper or dual H-bridge motor driver with current regulation 28-VQFN -40 to 85

4-Channel 100V 3A Stepper Motor Driver, ZIP Package, Through Hole Mount, 10V to 44V Supply

TMC2130 Stepper Motor Driver Breakout Board with StealthChop
Energy-Efficient Stepper Motor Driver with integrated Power MOSFETs and coolStep™
High performance stepper motor controller and driver IC, 46V, 2A, TQFP-48
Stepper Motor Driver IC, 2.8A Peak, 9-30V DC, 1/256 Microstepping, QFP-44