Datasheet Details
| Part number | A4979 |
|---|---|
| Manufacturer | Allegro MicroSystems |
| File Size | 2.69 MB |
| Description | Microstepping Programmable Stepper Motor Driver |
| Datasheet | A4979-Allegro.pdf |
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Overview: A4979 Microstepping Programmable Stepper Motor Driver with Stall Detect and Short Circuit.
| Part number | A4979 |
|---|---|
| Manufacturer | Allegro MicroSystems |
| File Size | 2.69 MB |
| Description | Microstepping Programmable Stepper Motor Driver |
| Datasheet | A4979-Allegro.pdf |
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The A4979 is a flexible microstepping motor driver with built-in translator for easy operation.
It is a single-chip solution, designed to operate bipolar stepper motors in full-, half-, quarter- and sixteenth-step modes, at up to 50 V and 1.5 A.
The A4979 can be controlled by simple Step and Direction inputs, or through the SPI-compatible serial interface that also can be used to program many of the integrated
| Part Number | Description |
|---|---|
| A4900 | High Voltage Three Phase Gate Driver |
| A4910 | Automotive 3-Phase MOSFET Driver |
| A4911-1 | Automotive Three-Phase MOSFET Driver |
| A4911-1A | Automotive Three-Phase MOSFET Driver |
| A4918-1A | Automotive Three-Phase MOSFET Driver |
| A4923 | 3-Phase Sinusoidal Motor Controller |
| A4926 | Automotive Half-Bridge MOSFET Driver |
| A4927 | Automotive Half-Bridge MOSFET Driver |
| A4928 | Automotive Half-Bridge MOSFET Driver |
| A4933 | Automotive 3-Phase MOSFET Driver |