ULN2003A Datasheet - Diodes

DARLINGTON TRANSISTOR ARRAYS

ULN2003A Features

* 500mA Rated Collector Current (Single Output)

* High-Voltage Outputs: 50V

* Output Clamp Diodes

* Inputs Compatible with Popular Logic Types

* Relay Driver Applications

* “Green” Molding Compound (No Br, Sb)

* Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

ULN2003A General Description

The ULN2002A, ULN2003A, and ULN2004A are high-voltage, highcurrent Darlington arrays each containing seven open collector common emitter pairs. Each pair is rated at 500mA. Suppression diodes are included for inductive load driving. The inputs and outputs are pinned in opposition to simplify board l.

ULN2003A Datasheet (743.91 KB)