A quiet bipolar stepper driver with up to 1/256 microstepping and 2.5 A per phase.
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The MC-ST25 drives a bipolar stepper at up to 2.5 A per phase from 5.5–45 V, with up to 1/256 microstepping for smooth, quiet motion. A STEP/DIR interface plus SPI configuration and on-board over-current and over-temperature protection make it a robust choice for motion.
| Type | Bipolar stepper driver |
| Current | up to 2.5 A/phase |
| Microstepping | up to 1/256 |
| Supply | 5.5–45 V |
| Interface | STEP/DIR, SPI |
| Protections | OCP / OTP |