Описание продукта
The LV8734V is a 2-channel H-bridge driver IC that can switch a stepper motor driver, which is capable of micro-step drive and supports 2W 1-2 phase excitation, and two channels of a brushed motor driver, which supports forward, reverse, brake, and standby of a motor. It is ideally suited for driving brushed DC motors and stepper motors used in office equipment and amusement applications.
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Отличительные черты |
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Benefits |
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Low ON resistance (upper side: 0.48Ω ; lower side: 0.32Ω ; total of upper and lower: 0.8Ω , Ta = 25°C, IO=1.5A)
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Output short-circuit protection circuit (selectable from latch type or auto-reset type) incorporated
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Excitation : Full, Half, Quarter, 1/8 Step
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Various Step Adjustment Available
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Motor current Selectable in 4 Steps
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Easy Control for Micro-step Drive
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This device is a single channel PWM current control stepping motor driver (selectable with DC motor driver channel 2)
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Excitation mode can be set to 2-phase, 1-2 phase, W1-2 phase, or 4W1-2 phase
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Unusual condition warning output pins
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No control power supply required
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Применения |
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End Products |
- Stepper/Brush DC Motors
- Computing & Peripherals
- Industrial
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- Printers
- Flatbed Scanner
- Inkjet Printer
- Multi-Function Printer
- Document Scanner
- PoE Security Camera
- Slot Machine
- Vending Machine
- Cash Machine
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