ULQ2003AN - Texas Instruments

Manufacturer Part Number

ULQ2003AN

Manufacturer

Texas Instruments

Introduction

The ULQ2003AN is a high-voltage, high-current Darlington transistor array.

Product Features and Performance

Seven Darlington pairs per IC

Integrated suppression diodes for inductive loads

Outputs can be paralleled for higher current capability

Input compatible with popular logic types

Product Advantages

Robust design for reliable operation in demanding applications

Capability to drive a wide range of loads including solenoids, relays, DC motors, and LED displays

High voltage output up to 50V

Key Technical Parameters

Seven output channels

Low side output configuration

Darlington output type for increased current gain

Maximum output current of 500mA per channel

Operating temperature range from -40°C to 85°C

Quality and Safety Features

Built-in diodes to handle inductive load kickback

Compatibility

Suitable for interface with TTL and CMOS

Application Areas

Industrial controls

Instrument drivers

LED displays and signage

Motor drivers

Product Lifecycle

Currently classified as Last Time Buy

May have available replacements or upgrade options

Several Key Reasons to Choose This Product

Offers a compact solution for driving up to seven loads

Capable of sinking up to 500mA per output

Suitable for a broad variety of applications, ensuring versatility

Ease of use with parallel interface

The product is from Texas Instruments, a reputable manufacturer in the semiconductor industry