* Single-channel PWM constant-current control stepping motor driver incorporated.
* Excitation mode can be set to 2-phase, 1-2 phase, W1-2 phase , or 2W1-2 phas.

of operation Stepping motor control (1) Power save function This IC is switched between standby and operating mode by setting the PS pin. In standby mode, the IC is set to power-save mode and all logic is reset. In addition, the internal regulator c.

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