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ULN2003BPW Datasheet High-Current Darlington Transistor Array

Manufacturer: Texas Instruments

Download the ULN2003BPW datasheet PDF. This datasheet also includes the ULN2003B variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (ULN2003B-etcTI.pdf) that lists specifications for multiple related part numbers.

General Description

The ULN2003B device is a high-voltage, high-current Darlington transistor array.

This device consists of seven NPN Darlington pairs that

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community ULN2003B SLRS064B – JUNE 2014 – REVISED AUGUST 2016 ULN2003B High-Voltage, High-Current Darlington Transistor Array.

Key Features

  • 1 Greater Than 4x Reduction in Output Leakage (ICEX) over ULN2003A.
  • 500-mA Rated Collector Current (Single Output).
  • High-Voltage Outputs 50 V.
  • Output Clamp Diodes.
  • Inputs Compatible With Various Types of Logic.
  • Relay-Driver.