ULN2803 8 Channel Darlington Driver DIP 18 IC – Pack of 5





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The ULN2803 is an 8-Channel Darlington Driver. A Darlington pair means a few transistors cascaded together which become extremely sensitive to the change of base current input.



  • Collector emitter voltage: 50V
  • Input voltage: 2V – 30V
  • Peak collector current: 500mA
  • Output clamp current: 500mA
  • Total substrate terminal current: 2.5A
  • Operating temperature: -65C – 150C



  • 500mA rated collector current (single output)
  • High voltage outputs: 50V
  • Output clamp diodes
  • Inputs compatible with various types of logic



  • 5 x ULN2803 8 Channel Darlington Driver DIP 18

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