LV8772: Stepping Motor Driver, PWM, Constant Current Control
具体说明: The LV8772 is a stepping motor driver, which is ca...
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.
Low on resistance (total of upper and lower: 0.55ohm, Ta=25C) - High efficiency
Micro-step mode can be set to Full-step, Half-step, Quarter-step, or 1/16-step - Various step adjustments available
Motor current selectable in four steps - Low consumption capability
Output short-circuit protection circuit incorporated - Short protection
Built-in thermal shutdown circuit - Thermal protection
No control power supply required - Easy Design
Vcc: 9 to 32 V - Wide range of supply voltage
CLK-IN - Easy control for micro-step drive
Single-channel PWM current control stepping motor driver incorporated.
BiCDMOS process IC
Excitation step proceeds only by step signal input
Unusual condition warning output pins
PPC (Plain Paper Copier)
LBP (Laser Beam Printer)
具体说明: Stepping Motor Driver, PWM, Constant Current Control
封装 类型: PDIP-28 W/ HEAT SPREADER / DIP-28H
封装 外形: 646AX
容器 类型: TUBE
容器 数量: 500