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Equivalent or Similar Parts

Manufacturer Part Number Description
Allegro MicroSystems Logo Allegro MicroSystems ULN2803 High Voltage High Current Darlington Arrays
AiT Semiconductor Logo AiT Semiconductor ULN2803 HIGH-CURRENT DARLINGTON TRANSISTOR ARRAYS
Motorola Inc Logo Motorola Semiconductor ULN2803 OCTAL PERIPHERAL DRIVER ARRAYS
ON Semiconductor Logo onsemi ULN2803 OCTAL PERIPHERAL DRIVER ARRAYS
Unisonic Technologies Logo Unisonic Technologies ULN2803 EIGHT DARLINGTON ARRAYS

All ULN2803C datasheets

ULN2803C Description

The ULN2803C device is a 50V, 500mA Darlington transistor array. The device consists of eight NPN Darlington pairs that.

ULN2803C Key Features

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