Product Description
The LV8044LP is a 6-channel motor driver IC for digital still camera.
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Features |
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Benefits |
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Reduction of motor noise/vibration
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Built-in Photo Sensor Drive Transistor
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Low Output ON- Resistance : 1.4ohm(Io=0.4A)
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Two microstep drive H-bridge driver channels.
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Two microstep drive/PWM saturated drive switchable H-bridge driver channels.
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Two constant-current drive H-bridge driver channels.
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Drive mode switchable between 2-phase, 1-2 phase full torque, 1-2 phase, and 4W1-2 phase (channels 1, 2, 3, and 4).
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Microstep drive step advance controlled by a single step signal input (channels 1, 2, 3, and 4).
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Ability to set the hold current to one of four levels (channels 1, 2, 3, and 4).
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Ability to set the constant-current reference voltage to one of 16 levels from the serial data (channels 5 and 6).
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Eight-bit 3-wire serial control.
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Three on-chip photosensor driver circuits.
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Built-in MO(stepping position detection monitor output) function.
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Applications |
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End Products |
- Industrial
- Power Supply
- Portable & Wireless
- Portable & Wireless
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- Digital still camera
- Li-Ion Battery Charger
- Digital Still Camera
- PoE Security Camera
- Network Camera
- CCTV
- Scanner
- Battery Operated Devices
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