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ULN2803

ULN2803: 8 Channel Darlington Driver (Solenoid/Unipolar Stepper)

Enhance your microcontroller's capabilities with the ULN2803, an 8-channel Darlington driver designed for solenoids, DC motors, and unipolar stepper motors. This robust chip can handle up to 500mA from a 50V supply, making it a powerful addition to any electronics project.

  • Includes 8 drivers with kickback diodes for coil driving
  • Compatible with 3.3V or 5V logic
  • Suitable for breadboard or perfboard integration
  • Extended temperature range version available (-40 to 105 °C)
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ULN2803

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$3.20
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ULN2803: 8 Channel Darlington Driver (Solenoid/Unipolar Stepper)

Enhance your microcontroller's capabilities with the ULN2803, an 8-channel Darlington driver designed for solenoids, DC motors, and unipolar stepper motors. This robust chip can handle up to 500mA from a 50V supply, making it a powerful addition to any electronics project.

  • Includes 8 drivers with kickback diodes for coil driving
  • Compatible with 3.3V or 5V logic
  • Suitable for breadboard or perfboard integration
  • Extended temperature range version available (-40 to 105 °C)
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002
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