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Motor Driver L298n IC

The L298 is a high-voltage, high-current dual full-bridge driver IC designed for controlling inductive loads such as DC motors, stepper motors, relays, and solenoids. It is capable of driving two DC motors simultaneously, making it ideal for robotic and automation applications. The L298 is available in Multiwatt-15 and PowerSO20 packages for easy mounting and heat dissipation.

Package Includes:

  • 1 x IC: Through-hole version for easier prototyping and heat dissipation

9.45 AED 9.45 AED Tax Included
9.45 AED Tax Included

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Simple Motor Driver

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Features:

  • Operating supply voltage: up to 46V
  • Total DC output current: up to 4A (2A per channel)
  • Low saturation voltage for efficient power usage
  • High noise immunity (logic “0” input voltage up to 1.5V)
  • Over-temperature protection for safe operation
  • TTL-compatible logic inputs
  • Separate logic supply (Vs) allows interface with low-voltage microcontrollers
  • Enable inputs for independent bridge control
  • External sense resistor connection for current monitoring

 

Applications:

  • Robotics and automation
  • Controlling DC motors and stepper motors
  • Relay and solenoid driving
  • Industrial motor drivers
  • Power switching for inductive loads

 

Summary:

  • High-voltage and high-current motor driver
  • Drives two DC motors or one stepper motor
  • Easy to interface with TTL logic
  • Supports external current sensing
  • Ideal for robotics and industrial automation

Resources: