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Part Number
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LV8772 |
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Manufacturer
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ON Semiconductor |
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Description
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PWM Constant-Current Control Stepping Motor Driver |
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Published
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Jan 28, 2016 |
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Detailed Description
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Ordering number : ENA1975
LV8772
Bi-CMOS LSI
PWM Constant-Current Control Stepping Motor Driver
http://onsemi.com
Ove...
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Datasheet
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LV8772
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Overview
Ordering number : ENA1975
LV8772
Bi-CMOS LSI
PWM Constant-Current Control Stepping Motor Driver
http://onsemi.
com
Overview
The LV8772 is a stepping motor driver, which is capable of micro-step drive and supports 4W 1-2 phase excitation.
It is stepping motors used in office equipment and amusement applications.
Features
• Low on resistance (upper side : 0.
3Ω ; lower side : 0.
25Ω ; total of upper and lower : 0.
55Ω ; Ta = 25°C, IO = 2.
5A) • Excitation mode can be set to 2-phase, 1-2 phase, W1-2 phase , or 4W1-2 phase
• BiCDMOS process IC
• Excitation step proceeds only by step signal input
• Motor current selectable in four steps
• Output short-circuit protection circuit incorporated
...
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