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Description
The LV8760T is a 2-channel H-bridge driver IC that can switch a stepping motor driver. It supports micro-step drive and 4W 1-2 phase excitation. Additionally, it has two channels for brushed motor drivers that support forward, reverse, brake, and standby functions. This IC is specifically designed for driving brushed DC motors and stepping motors commonly used in office equipment and amusement applications.
Specifications and features
- Single-channel PWM current control stepping motor driver (selectable with DC motor driver channel 2)
- BiCDMOS process IC
- Low on resistance (upper side: 0.3Ω; lower side: 0.25Ω; total: 0.55Ω; Ta = 25°C, IO = 2A)
- Excitation mode options: 2-phase, 1-2 phase, W1-2 phase, or 4W1-2 phase
- Excitation step proceeds only by step signal input
- Motor current selectable in four steps
- Output short-circuit protection circuit (selectable from latch-type or auto-reset-type)
- Unusual condition warning output pins
- No control power supply required
Application Scenarios
This LV8760T IC is widely used in various applications that involve driving brushed DC motors and stepping motors. Some common scenarios include:
- Office equipment such as printers, scanners, and copiers
- Amusement applications like toy robots, model trains, and arcade machines
Comparison
Advantages- Supports micro-step drive and 4W 1-2 phase excitation for precise motor control
- Can switch between stepping motor driver and brushed motor driver channels
- Selectable excitation modes and motor current in four steps provide versatility
Disadvantages- Output short-circuit protection circuit needs to be manually selected
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Similar parts: 3915 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
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Popular parts of the same kind
- Datasheet: Download LV8760T
- Chipdatas Part: CD93-LV8760T
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 19:11 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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