Low-Voltage DC Motor Driver with Integrated Current Control

A3918

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The A3918 provides efficient and precise control of DC motors, featuring integrated PWM current control, synchronous rectification for reduced power dissipation, and an overcurrent flag for enhanced system monitoring.

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Top Features

Packaging

  • 2.5 to 9 V operation
  • Internal PWM current control
  • Synchronous rectification for reduced power dissipation
  • Peak current output flag
  • Undervoltage lockout
  • Low RDS(on) outputs
  • Small package
  • Brake mode for DC motor
  • Sleep function
  • Crossover-current protection
  • Thermal shutdown
16-contact QFN (suffix ES) - 3 x 3 mm x 0.75 mm overall height

Part Number Specifications and Availability

Documentation and Resources

Documentation

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