The LV8736V is a 2-channel H-bridge driver IC that can switch a stepper motor driver, which is capable of micro-step drive and supports 1/16 step 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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Low on resistance (upper side : 0.75Ω ; lower side : 0.5Ω ; total of upper and lower : 1.25Ω ; Ta = 25°C, IO = 1A)
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High Efficiency
Excitation mode can be set to Full step, Half step, Quarter step , or 1/16 step
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Various Step Adjustment Available
Output short-circuit protection circuit (selectable from latch-type or auto-reset-type) incorporated
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Short protection
Built-in thermal shutdown circuit
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Thermal protection
No control power supply required
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Easy Design
Motor current Selectable in four Steps
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Low Consumption
OCP : Latch/Auto reset
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Safety Design
CLK-IN Input
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Easy Control for Micro-step Drive
Single-channel PWM current control stepper motor driver (selectable with DC motor driver channel 2) incorporated.
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BiCDMOS process IC
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Excitation step proceeds only by step signal input
