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LB1948MC: Motor Driver, Forward / Reverse, Low Saturation Voltage, 12 V

Datasheet: Motor Driver, Forward/Reverse, Low Saturation Voltage Drive, 12V
Rev. 1 (280kB)
Product Overview
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The LB1948MC is a two-channel low saturation voltage forward/reverse motor driver IC. It is optimal for motor drive in 12V system products and can drive either two DC motors, one DC motor using parallel connection, or a two-phase bipolar stepping motor with 1-2 phase excitation mode drive.
Features   Benefits
     
  • 20 V max operating voltage
 
  • Good safety margin for driving 12V motors
  • Zero current drawn in standby mode
 
  • Saving energy
  • Braking function
 
  • Safety design
  • Built-in spark killer diode
 
  • Spark killer
  • Built-in thermal shutdown circuit
 
  • Thermal protection
  • Miniature package: MFP-10SK (6.2mm 5.0mm)
 
  • Small mounting space
  • Low saturation voltage: VO(sat) = 0.5V (typical) at IO = 400mA
   
  • Supports parallel connection: IO max = 1.6A, VO(sat) = 0.6V (typical) at IO = 800mA
   
Applications   End Products
  • Consumer
  • Industrial
 
  • Refrigerator
  • Thermal printers
  • POS terminal
  • Hot-water supplies
  • Time Recorder
  • Label Printer
  • Vacuum cleaner
  • POS Printer
  • TOY
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
LB1948MCGEVB Consult Sales Office
Forward/Reverse Motor Driver IC Evaluation Board
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
LB1948MC-AH Lifetime
Pb-free
Halide free
LB1948MC, MSL3 SOIC-10 W / MFP-10SK 751DA 3 260 Tape and Reel 1000 $0.864
LB1948MC-ZH Obsolete
Pb-free
Halide free
LB1948MC SOIC-10 W / MFP-10SK 751DA 3 260 Fan-Fold 1000  
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Case Outlines
751DA   
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