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Partname: | M54676 |
Description: | 2-PHASE STEPPER MOTOR DRIVER |
Manufacturer: | Mitsubishi Electric Corp. |
Datasheet: | PDF (112K). Click here to download *) |
The M54676P can drive a stepper motor by the 2-phase bipolar method and also controls the coil current. Furthermore, it controls the direction of the coil current by Ph input and the coil current value by Vref pin. Because two control circuits are built in this IC, a stepper motor can be driven with a single IC by the 2-phase bipolar method. |
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