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A4992 |
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| Part Number | A4992 |
| Manufacturer | Allegro |
| Description | The A4992 is a flexible microstepping motor driver with integrated phase current control and a built-in translator for easy operation. It is a single chip solution designed to operate bipolar stepper ... |
| Features |
• Low RDS(on) outputs, 0.5 Ω source and sink typical • Continuous operation at high ambient temperature • 3.5 to 50 V supply operation • Adaptive mixed current decay • Synchronous rectification for low power dissipation • Internal overvoltage and undervoltage lockout • Hot warning and overtemperature shutdown • Crossover-current protection • Short circuit and open load diagnostics • Stall detect features • Configurable through serial interface APPLICATIONS: • Automotive stepper motors • Engine management • Headlamp positioning PACKAGE: 20-pin TSSOP with exposed thermal pad (suffix LP) Not to s... |
| Document |
 A4992 Data Sheet
PDF 1.88MB |
| Distributor | Stock | Price | Buy |
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