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Full-Bridge Drivers

Microchip offers dual full-bridge motor drivers to drive bipolar stepper motors, or bidirectional control of two DC motors. The wide operating voltage range and easy to design with microcontrollers (MCU) allows customer to quickly adopt them into applications, such as security camera, ticketing system, home appliances, etc.


  • Load voltage supply range: 10V to 40V
  • Output current up to 750 mA (each bridge)
  • Internal fixed Toff time PWM current control
  • Built-in protection diodes
  • Internal thermal shutdown
  • Under-voltage lockout
  • LS-TTL compatible logic inputs with pull-up resistors
  • Low RON output resistance
  • Low quiescent current