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A5977 |
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| Part Number | A5977 |
| Manufacturer | Allegro |
| Description | The A5977 is a complete microstepping motor driver with built-in translator. It is designed to operate bipolar stepper motors in full-, half-, quarter-, and eighth-step modes, with output drive capabi... |
| Features |
• ±2.8 A, 40 V output rating • Low RDS(on) outputs, 0.22 Ω source, 0.15 Ω sink typical • Automatic current decay mode detection/selection • 3 to 5.5 V logic supply voltage range • Mixed, fast, and slow current decay modes • Home output • Synchronous rectification for low power dissipation • Internal UVLO and thermal shutdown circuitry • Crossover-current protection • Short-to-ground protection • Short-to-VBB protection • Shorted load protection PACKAGE: 28-lead TSSOP (suffix LP) with exposed thermal pad Not to scale DESCRIPTION The A5977 is a complete microstepping motor driver with built-in ... |
| Document |
 A5977 Data Sheet
PDF 1.03MB |
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Desde 2024. D4U Semiconductor.
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