Sanyo Semicon Device STK673-010 - 3-Phase Stepping Motor Driver(sine wave drive) Output Current 2.4A Rating: 1 ★ (4 votes)
ON Semiconductor STK673-010-E - 3-Phase Stepping Motor Driver Ordering number : EN5708A STK673-010-E Thick-Film Hybrid IC Bipolar Fixed-Current Chopper (external excitation PWM) Built-in Microstepping Control 3- Rating: 1 ★ (2 votes)