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LV8713T - PWM Constant-Current Control Stepping Motor Driver

Description

(1) Power save function This IC is switched between standby and operating mode by setting the PS pin.

In standby mode, the IC is set to power-save mode and all logic is reset.

In addition, the internal regulator circuit do not operate in standby mode.

Features

  • Single-channel PWM constant-current control stepping motor driver incorporated.
  • Control mode can be set to 2-phase, 1-2 phase, 4W1-2 phase , or 8W1-2 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 circ.

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Datasheet Details

Part number LV8713T
Manufacturer ON Semiconductor
File Size 239.59 KB
Description PWM Constant-Current Control Stepping Motor Driver
Datasheet download datasheet LV8713T Datasheet
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Full PDF Text Transcription

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Ordering number : ENA1918 LV8713T Bi-CMOS LSI PWM Constant-Current Control Stepping Motor Driver http://onsemi.com Overview The LV8713T is a stepping motor driver of the micro-step drive corresponding to supports 8W 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. • Control mode can be set to 2-phase, 1-2 phase, 4W1-2 phase , or 8W1-2 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.
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