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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 5,195

On Order: 0
Factory Stock:Factory Stock: 0
Factory Lead Time: 15 Weeks
Minimum Order: 1
Multiple Of: 1
Quantity Web Price
1 $1.03
80 $0.695
400 $0.605
800 $0.57
2,500+ $0.515


Attributes Table
Polarity NPN
No of Arrays 8
Output Current 500mA
Output Voltage 50V
Input Voltage 30V
CE Voltage-Max 1.1V
Features and Applications

The ULQ2803A is a 30 V supply voltage high current eight darlington array, its available in through hole DIP-18 package.

The darlington features a peak load current rating of 600 mA (500 mA continuous) and can withstand at least 50 V in the off state. Outputs may be paralleled for higher current capability.


  • Eight Darlingtons per package
  • Extended temperature range: -40 to 105 °C
  • Output current to 500 mA
  • Output voltage to 50 V
  • Integral suppression diodes
  • Versions for all popular logic families
  • Output can be paralleled
  • Inputs pinned opposite outputs to simplify board layout

View the available family of eight darlington array