Описание продукта
The LV8772 is a stepping motor driver, which is capable of micro-step drive and supports 4W 1-2 phase excitation. It has Low On Resistance with motor current selectable in four steps. The LV8772 is equipped with unusual condition warning output pins and output short-circuit protection feature to enhance the safety of the application. It is most suitable for the drive of a stepping motor for OA, amusements.
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Отличительные черты |
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Benefits |
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Low on resistance (total of upper and lower: 0.55ohm, Ta=25C)
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Micro-step mode can be set to Full-step, Half-step, Quarter-step, or 1/16-step
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Various step adjustments available
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Motor current selectable in four steps
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Low consumption capability
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Output short-circuit protection circuit incorporated
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Built-in thermal shutdown circuit
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No control power supply required
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Wide range of supply voltage
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Easy control for micro-step drive
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Single-channel PWM current control stepping motor driver incorporated.
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Excitation step proceeds only by step signal input
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Unusual condition warning output pins
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Применения |
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End Products |
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- Slot Machine
- Vending Machine
- Cash Machine
- PPC (Plain Paper Copier)
- LBP (Laser Beam Printer)
- Scanner
- Textile
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