SLRS027S December   1976  – June 2024 ULN2002A , ULN2003A , ULN2003AI , ULN2004A , ULQ2003A , ULQ2004A

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Information
    5. 5.5  Electrical Characteristics: ULN2002A
    6. 5.6  Electrical Characteristics: ULN2003A and ULN2004A
    7. 5.7  Electrical Characteristics: ULN2003AI
    8. 5.8  Electrical Characteristics: ULN2003AI
    9. 5.9  Electrical Characteristics: ULQ2003A and ULQ2004A
    10. 5.10 Switching Characteristics: ULN2002A, ULN2003A, ULN2004A
    11. 5.11 Switching Characteristics: ULN2003AI
    12. 5.12 Switching Characteristics: ULN2003AI
    13. 5.13 Switching Characteristics: ULQ2003A, ULQ2004A
    14. 5.14 Typical Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagrams
    3. 7.3 Feature Description
    4. 7.4 Device Functional Modes
      1. 7.4.1 Inductive Load Drive
      2. 7.4.2 Resistive Load Drive
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Drive Current
        2. 8.2.2.2 Low-Level Output Voltage
        3. 8.2.2.3 Power Dissipation and Temperature
      3. 8.2.3 Application Curves
    3. 8.3 System Examples
    4. 8.4 Power Supply Recommendations
    5. 8.5 Layout
      1. 8.5.1 Layout Guidelines
      2. 8.5.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 Related Links
    3. 9.3 Receiving Notification of Documentation Updates
    4. 9.4 Support Resources
    5. 9.5 Trademarks
    6. 9.6 Electrostatic Discharge Caution
    7. 9.7 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • N|16
  • D|16
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5.8 Electrical Characteristics: ULN2003AI

TA = –40°C to 105°C
PARAMETERTEST FIGURETEST CONDITIONSULN2003AIUNIT
MINTYPMAX
VI(on)ON-state input voltageFigure 6-6VCE = 2 VIC = 200 mA2.7V
IC = 250 mA2.9
IC = 300 mA3
VOHHigh-level output voltage after switchingFigure 6-10VS = 50 V, IO = 300 mAVS  – 50mV
VCE(sat)Collector-emitter saturation voltageFigure 6-5II = 250 μA,IC = 100 mA0.91.2V
II = 350 μA,IC = 200 mA11.4
II = 500 μA,IC = 350 mA1.21.7
ICEXCollector cutoff currentFigure 6-1VCE = 50 V,II = 0100μA
VFClamp forward voltageFigure 6-8IF = 350 mA1.72.2V
II(off)OFF-state input currentFigure 6-3VCE = 50 V,IC = 500 μA3065μA
IIInput currentFigure 6-4VI = 3.85 V0.931.35mA
IRClamp reverse currentFigure 6-7VR = 50 V100μA
CiInput capacitanceVI = 0,f = 1 MHz1525pF