LV8549MC: Stepping Motor Driver, Low Saturation Voltage, 12 V

The LV8549MC is a 2-channel low saturation voltage forward/reverse motor driver IC. It is optimal for Full step motor drive in 12V system products.

Features
  • DMOS output transistor adoption (Upper and lower total RON=1Ω typ)
  • For one power supply
  • Current consumption 0 when standing by
  • The compact package (SOIC10) is adopted.
  • VCC max=20v, IO max=1A
Benefits
  • High Efficiency
  • The control system power supply is unnecessary.
  • Low Consumption
Applications
  • Computing & Peripherals
  • Industrial
  • Consumer
End Products
  • Flatbed Scanner
  • Document Scanner
  • PoE Point of Sales Terminal
  • Clothes Dryer
  • Refrigerator
  • Vacuum cleaner
  • Time Recorder
  • POS Printer
  • Label Printer
  • TOY
Package Drawings (1)
Document TitleDocument ID/SizeRevision
SOIC-10 NB751BQ (56.7kB)B
Application Notes (1)
Document TitleDocument ID/SizeRevisionRevision Date
LV8549MC Motor Driver IC Application NoteANDLV8549MC/D (554kB)1
Evaluation Board Documents (4)
Document TitleDocument ID/SizeRevisionRevision Date
LV8549MCGEVB Bill of Materials (ROHS Compliant)LV8549MCGEVB_BOM_ROHS (19kB)0
LV8549MCGEVB Gerber Layout Files (Zip Format)LV8549MCGEVB_GERBER (33kB)0
LV8549MCGEVB SchematicLV8549MCGEVB_SCHEMATIC (47kB)0
LV8549MCGEVB Test ProcedureLV8549MCGEVB_TEST_PROCEDURE (185kB)0
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
Stepping Motor Driver, 12 V, Low Saturation VoltageENA2039/D (382kB)3
Evaluation/Development Tool Information
ProductStatusComplianceShort Description
LV8549MCGEVBActive2-Channel Full Bridge Driver IC Evaluation Board
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
LV8549MC-AHActivePb-free Halide freeSOIC-10 NB751BQ3Tape and Reel2500$0.42
Specifications
ProductVM Min (V)VM Max (V)VCC Min (V)VCC Max (V)IO Max (A)IO Peak Max (A)Step ResolutionControl TypeFeedback MethodCurrent SenseRegulator OutputFault DetectionFlyback ProtectionRDS(on) Typ (Ω)
LV8549MC-AH41641611ParallelNoneUVLO1
Stepping Motor Driver, 12 V, Low Saturation Voltage (382kB) LV8549MC
LV8549MC Motor Driver IC Application Note LV8549MC
LV8549MCGEVB BOM ROHS - 19 KB LV8549MCGEVB
LV8549MCGEVB GERBER - 33 KB LV8549MCGEVB
LV8549MCGEVB SCHEMATIC - 47 KB LV8549MCGEVB
LV8549MCGEVB TEST PROCEDURE - 185 KB LV8549MCGEVB
SOIC-10 NB LA4537MC