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LV8772

Sanyo Semicon Device
Part Number LV8772
Manufacturer Sanyo Semicon Device
Description PWM Constant-Current Control Stepping Motor Driver
Published Jan 5, 2012
Detailed Description www.DataSheet.co.kr Ordering number : ENA1975 LV8772 Overview Bi-CMOS LSI PWM Constant-Current Control Stepping Moto...
Datasheet PDF File LV8772 PDF File

LV8772
LV8772


Overview
www.
DataSheet.
co.
kr Ordering number : ENA1975 LV8772 Overview Bi-CMOS LSI PWM Constant-Current Control Stepping Motor Driver 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 • Output short-circuit protection circuit incorporated • Motor current selectable in four steps • ...



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