Dual Full-Bridge DMOS Motor Driver with Synchronous Rectification and Current Control

A3916

A3916 Product Image

The A3916 offers efficient and versatile control of stepper and DC motors, with dual full-bridge DMOS drivers, synchronous rectification for reduced power dissipation, and integrated PWM current control.

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Top Features

Packaging

  • Wide, 2.7 to 15 V input voltage operating range
  • Dual DMOS full-bridges: drive two DC motors or one stepper motor
  • Low RDS(ON) outputs
  • Synchronous rectification for reduced power dissipation
  • Low-current sleep mode
  • Overcurrent protection
  • Internal UVLO and thermal shutdown circuitry
  • Integrated charge pump
  • Pin-to-pin compatible with A3906

16-contact QFN 3 mm x 3 mm (suffix ES)

20-contact QFN 4 mm x 4 mm (suffix ES,-1)

Part Number Specifications and Availability