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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 Active
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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