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LV8746V: PWM Constant-Current Control Stepper Motor Driver

Datasheet: PWM Constant-Current Control Stepper Motor Driver
Rev. 1 (632.0kB)
Product Overview
»View Material Composition
» Product Change Notification
The LV8746V is a stepper motor driver corresponding to the Quarter-step excitation drive that the selection of CLK-IN input and a parallel input is possible. It is ideally suited for driving stepper motors used in office equipment and amusement applications.
Features   Benefits
     
  • Low on resistance (upper side : 0.84Ω ; lower side : 0.7Ω ; total of upper and lower : 1.54Ω ; Ta = 25°C, IO = 1A)
 
  • High Efficiency
  • Excitation mode can be set to Full-step, Half-step Full torque, Half-step, or Quarter-step
 
  • Various Step Adjustment Available
  • Motor current selectable in four steps
 
  • Low Consumption
  • Output short-circuit protection circuit (selectable from latch-type or auto-reset-type) incorporated
 
  • Safety Design
  • CLK-IN input and a parallel input can be selected
 
  • Various Input Type Available
  • PWM current control stepper motor driver incorporated.
   
  • BiCDMOS process IC
   
  • CLK-IN input and a parallel input can be selected.
   
  • Unusual condition warning output pins
   
  • No control power supply required
   
Applications   End Products
  • Stepper Motors
  • Computing & Peripherals
  • Industrial
 
  • Printers
  • Flatbed Scanner
  • Inkjet Printer
  • Multi-Function Printer
  • Document Scanner
  • PoE Security Camera
  • Slot Machine
  • Vending Machine
  • Cash Machine
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
LV8746VGEVB Consult Sales Office
Pb-free
2-Channel H-Bridge Driver IC Evaluation Board
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
LV8746V-MPB-E Obsolete
Pb-free
LV8746V SSOP-44K EP 940AF 3 260 Fan-Fold 30  
LV8746V-TLM-E Lifetime
Pb-free
LV8746V SSOP-44K EP 940AF 3 260 Tape and Reel 2000 $3.1999
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
Case Outlines
940AF   
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