Key specifications
| Package | WQFN-28-EP(5x5) |
|---|---|
| Stock | 47,373 |
| Unit price | 1.0335 USD |
| Min. pack | 1 |
| Compliance | RoHS |
| Operating Temperature | -20℃~+85℃ |
| Number of H-bridges | 2 |
| Technology | Yes |
| Step Resolution | 1、2、4、8、16 |
| Output Current | 2A |
| Features | Overcurrent Protection、Short-Circuit Protection、Over temperature protection、Und |
| Drive Type | Bipolar Driver |
| Control Voltage | 3V~5.5V |
| RDS(on) | 320mΩ |
Datasheet
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Open A4988SETTR-T datasheetAlternatives and watch items
No comparable alternatives on record. Device substitution depends on package, electrical parameters and lot consistency, so no automatic recommendation is made; use the cross-reference tool for parameter checks.

