ULN2003AI datasheet(2/42 Pages) TI

2 / 42 page

Table of Contents

1 Features............................................................................1

2 Applications..................................................................... 1

3 Description.......................................................................1

4 Pin Configuration and Functions...................................3

5 Specifications.................................................................. 4

5.1 Absolute Maximum Ratings........................................ 4

5.2 ESD Ratings............................................................... 4

5.3 Recommended Operating Conditions.........................4

5.4 Thermal Information....................................................4

5.5 Electrical Characteristics: ULN2002A......................... 5

5.6 Electrical Characteristics: ULN2003A and

ULN2004A.....................................................................5

5.7 Electrical Characteristics: ULN2003AI........................ 6

5.8 Electrical Characteristics: ULN2003AI........................ 6

5.9 Electrical Characteristics: ULQ2003A and

ULQ2004A.....................................................................7

5.10 Switching Characteristics: ULN2002A,

ULN2003A, ULN2004A................................................. 7

5.11 Switching Characteristics: ULN2003AI..................... 7

5.12 Switching Characteristics: ULN2003AI..................... 8

5.13 Switching Characteristics: ULQ2003A,

ULQ2004A.....................................................................8

5.14 Typical Characteristics.............................................. 9

6 Parameter Measurement Information.......................... 11

7 Detailed Description......................................................13

7.1 Overview................................................................... 13

7.2 Functional Block Diagrams....................................... 13

7.3 Feature Description...................................................14

7.4 Device Functional Modes..........................................14

8 Application and Implementation.................................. 15

8.1 Application Information............................................. 15

8.2 Typical Application.................................................... 15

8.3 System Examples..................................................... 18

8.4 Power Supply Recommendations.............................18

8.5 Layout....................................................................... 18

9 Device and Documentation Support............................20

9.1 Documentation Support............................................ 20

9.2 Related Links............................................................ 20

9.3 Receiving Notification of Documentation Updates....20

9.4 Support Resources................................................... 20

9.5 Trademarks...............................................................20

9.6 Electrostatic Discharge Caution................................20

9.7 Glossary....................................................................20

10 Revision History.......................................................... 20

11 Mechanical, Packaging, and Orderable

Information.................................................................... 21

ULN2002A, ULN2003A, ULN2003AI

ULQ2003A, ULN2004A, ULQ2004A

SLRS027S – DECEMBER 1976 – REVISED JUNE 2024

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