ULN2803ADW - Texas Instruments

Manufacturer Part Number

ULN2803ADW

Manufacturer

Texas Instruments

Introduction

The ULN2803ADW is a high-voltage, high-current Darlington transistor array.

Product Features and Performance

8 NPN Darlington transistors

Capable of driving high-voltage, high-current loads

Capable of withstanding up to 50V between collector and emitter

Can handle up to 500mA of collector current per transistor

Low Vce saturation voltage of 1.6V at 500mA collector current

Product Advantages

Compact 18-SOIC surface mount package

Suitable for automotive and industrial applications

RoHS3 compliant

Operates over a wide temperature range of -40°C to 85°C

Key Technical Parameters

Voltage Collector Emitter Breakdown (Max): 50V

Current Collector (Ic) (Max): 500mA

Vce Saturation (Max) @ Ib, Ic: 1.6V @ 500A, 350mA

Quality and Safety Features

Meets AEC-Q100 automotive qualification requirements

RoHS3 compliant

Compatibility

The ULN2803ADW is compatible with a wide range of digital logic and microcontroller outputs.

Application Areas

Automotive electronics

Industrial control systems

Appliance control

Motor control

Solenoid, relay, lamp and display driving

Product Lifecycle

The ULN2803ADW is an active and widely available product. No discontinuation or replacement is planned.

Several Key Reasons to Choose This Product

High-voltage, high-current Darlington transistor array in a compact surface mount package

Suitable for a wide range of automotive and industrial applications

Meets automotive qualification requirements

Operates over a wide temperature range

RoHS3 compliant