LV873x, LV874x, and LV877x Series Stepper Motor Dr

By ON Semiconductor 252

LV873x, LV874x, and LV877x Series Stepper Motor Dr

ON Semiconductor's LV873x, LV874x, and LV877x series of stepper motor drivers are two-channel H-Bridge driver ICs, capable of micro-step drive and support up to 1/16 step resolution. The drivers also support controlling forward, reverse, brake and standby operations of motors.

Features
  • Low on resistance
  • Excitation mode can be set to 2, 1-2, W1-2 or 4W1-2 phase
  • Motor current selectable in four steps
  • Output short-circuit protection circuit
  • No control power supply needed
  • CLK-IN input
  • Single channel PWM current control
Benefits
  • High efficiency
  • Various step adjustments available
  • Low power consumption
  • Safety design
  • Easy design
  • Easy control for micro-step drive
End Products
  • PoE security camera
  • Slot machines
  • Vending machines
  • Document scanners
  • Printers
  • Flatbed scanners
  • Inkjet printers
Applications
  • Computing and peripherals
  • Industrial

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