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LV8712T

Sanyo Semicon Device
Part Number LV8712T
Manufacturer Sanyo Semicon Device
Description PWM Constant-Current Control Stepping Motor Driver
Published Jan 5, 2012
Detailed Description www.DataSheet.co.kr Ordering number : ENA1674A LV8712T Overview Bi-CMOS LSI PWM Constant-Current Control Stepping Mo...
Datasheet PDF File LV8712T PDF File

LV8712T
LV8712T

Overview
www.
DataSheet.
co.
kr Ordering number : ENA1674A LV8712T Overview Bi-CMOS LSI PWM Constant-Current Control Stepping Motor Driver The LV8712T is a stepping motor driver of the micro-step drive corresponding to supports 2W 1-2 phase excitation.
It is the best for the drive of the stepping motor for a scanner and a small printer.
Features • Single-channel PWM constant-current control stepping motor driver incorporated.
• Excitation mode can be set to 2-phase, 1-2 phase, W1-2 phase , or 2W1-2 phase • Microstep can control easily by the CLK-IN input.
• Power-supply voltage of motor : VM max = 18V • Output current : IO max = 0.
8A • Output ON resistance : RON = 1.
1Ω (upper and lower total, typical, Ta = 25°C ) • A thermal shutdown circuit and a low voltage detecting circuit are built into.
Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Motor supply voltage Logic supply voltage Output peak current Output continuousness current Logic input voltage Allowable power dissipatio...


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