DRV8434ARGER
Texas Instruments
48-V, 2.5-A bipolar stepper motor driver, integrated current sensing & stall detection (GPIO) 24-VQFN -40 to 125
$2.76
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Technical Specifications
| Lead Free Status | Y |
| ROHS Compliance | Y |
| Approx. price(US$) | 1.6 | 1ku |
| Control interface | Hardware (GPIO) |
| Control mode | STEP/DIR |
| Features | Current Regulation,Integrated Current Sensing,Smart Tune,Stall Detection |
| Full-scale current(A) | 2.5 |
| Micro-stepping levels | 256 |
| Number of full bridges | 2 |
| Operating temperature range(C) | -40 to 125 |
| Package size | mm2 |
| Peak output current(A) | 4 |
| RDS(ON) (HS + LS)(mOhms) | 330 |
| Rating | Catalog |
| Sleep current(uA) | 2 |
| Vs ABS(Max)(V) | 50 |
| Vs(Max)(V) | 48 |
| Vs(Min)(V) | 4.5 |