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LB1973JA: Stepping Motor Driver, 2-Channel, H-Bridge

Datasheet: 2-ch H-bridge Stepping Motor Driver IC
Rev. 0 (167.0kB)
Product Overview
»View Material Composition
» Product Change Notification
The LB1973JA is a two-channel H-bridge driver that supports for low saturation draive operation. It is optimal for H-bridge drive of stepping motors (AF and zoom) in portable equipment such as camera cell phones. Also LB1973JA is suitable for use with gas burner for its latch valve drive. The latch valve functions as a safety device to prevent gas leakage.
Features   Benefits
     
  • The range of the operation voltage is wide.(1.8V to 7.5V)
 
  • Wide power supply application
  • Parallel input interface
 
  • Easy control
  • Built-in thermal protection
 
  • Thermal protection
  • Two-channel H-bridge driver
   
  • 2 phase excitation, 1-2 phase excitation drive are possible
   
  • 2ch simultaneous connection is possible
   
Applications   End Products
  • Portable equipment such as camera cell phones
  • Industrial
  • Consumer
 
  • Document Scanner
  • PoE Point of Sales Terminal
  • PoE Security Camera
  • Gas table
  • Portable devices
  • Projector
  • Security Camera
  • Label Printer
  • Stove burner
  • POS, Card Terminal
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
LB1973JAGEVB Consult Sales Office
2-Channel H-Bridge Driver Evaluation Board
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
LB1973JA-AH Lifetime
Pb-free
Halide free
LB1973JA SSOP-16 565AM 3 260 Tape and Reel 2000 $0.6667
LB1973JA-ZH Obsolete
Pb-free
Halide free
LB1973JA SSOP-16 565AM 3 260 Fan-Fold 90  
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Case Outlines
565AM   
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