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LB1909MC: Stepping Motor Driver, Low Saturation Voltage, 12 V

Datasheet: Stepping Motor Driver, 12 V Low Saturation Voltage
Rev. 3 (57.0kB)
Product Overview
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The LB1909MC is a 2-channel low saturation voltage forward/reverse motor driver that can operate on a wide supply voltage range (2.5V to 16V). The IC is ideal for use in 2-phase excitation drive of general-purpose 2-phase bipolar stepper motors including dampers for refrigerators.
Features   Benefits
     
  • Wide supply voltage range : 2.5V to 16V
 
  • Good safety margin for driving 12V motors
  • Built-in shoot-through current protection circuit.
 
  • Rugged operation
  • No standby current consumption (or zero).
 
  • Low Consumption, Saving energy
  • Built-in thermal shutdown circuit.
 
  • Thermal Protection
  • Small package : SOIC10
 
  • Industrial smallest package saves space on PCB.Flow mounting saves PCB cost.
  • Low saturation voltage : VO(sat) = 0.25V typ at IO = 200mA.
   
Applications   End Products
  • Consumer
  • Industrial
 
  • Refrigerator
  • PoE Point of Sales Terminal
  • PoE Security Camera
  • Time Recorder
  • Label Printer
  • Vacuum cleaner
  • POS Printer
  • TOY
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
LB1909MCGEVB Consult Sales Office
Low Saturation Voltage Stepper Motor Driver IC Evaluation Board
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
LB1909MC-BH Lifetime
Pb-free
Halide free
LB1909MC SOIC-10 NB 751BQ 1 260 Tape and Reel 2500 $0.56
Market Leadtime (weeks) : Contact Factory
Case Outlines
751BQ   
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