SLRS027P December   1976  – August 2019 ULN2002A , ULN2003A , ULN2003AI , ULN2004A , ULQ2003A , ULQ2004A

PRODUCTION DATA.  

  1. Features
  2. Applications
  3. Description
    1.     Device Images
      1.      Simplified Block Diagram
  4. Revision History
  5. Pin Configuration and Functions
    1.     Pin Functions
  6. Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4. 6.4  Thermal Information
    5. 6.5  Electrical Characteristics: ULN2002A
    6. 6.6  Electrical Characteristics: ULN2003A and ULN2004A
    7. 6.7  Electrical Characteristics: ULN2003AI
    8. 6.8  Electrical Characteristics: ULN2003AI
    9. 6.9  Electrical Characteristics: ULQ2003A and ULQ2004A
    10. 6.10 Switching Characteristics: ULN2002A, ULN2003A, ULN2004A
    11. 6.11 Switching Characteristics: ULN2003AI
    12. 6.12 Switching Characteristics: ULN2003AI
    13. 6.13 Switching Characteristics: ULQ2003A, ULQ2004A
    14. 6.14 Typical Characteristics
  7. Parameter Measurement Information
  8. Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagrams
    3. 8.3 Feature Description
    4. 8.4 Device Functional Modes
      1. 8.4.1 Inductive Load Drive
      2. 8.4.2 Resistive Load Drive
  9. Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Drive Current
        2. 9.2.2.2 Low-Level Output Voltage
        3. 9.2.2.3 Power Dissipation and Temperature
      3. 9.2.3 Application Curves
    3. 9.3 System Examples
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Related Links
    3. 12.3 Community Resources
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

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

Typical Characteristics

ULN2002A ULN2003A ULN2003AI ULQ2003A ULN2004A ULQ2004A g_vcesat_collcurr_lrs027.gif
Figure 1. Collector-Emitter Saturation Voltage
vs Collector Current (One Darlington)
ULN2002A ULN2003A ULN2003AI ULQ2003A ULN2004A ULQ2004A g_collcurr_incurr_lrs027.gifFigure 3. Collector Current vs Input Current
ULN2002A ULN2003A ULN2003AI ULQ2003A ULN2004A ULQ2004A g_npackage_lrs027.gifFigure 5. N Package Maximum Collector Current
vs Duty Cycle
ULN2002A ULN2003A ULN2003AI ULQ2003A ULN2004A ULQ2004A g_max_typ_vcesat_io_lrs027.gifFigure 7. Maximum and Typical Saturated VCE
vs Output Current
ULN2002A ULN2003A ULN2003AI ULQ2003A ULN2004A ULQ2004A g_vcesat_totcollcurr_lrs027.gif
Figure 2. Collector-Emitter Saturation Voltage
vs Total Collector Current (Two Darlingtons in Parallel)
ULN2002A ULN2003A ULN2003AI ULQ2003A ULN2004A ULQ2004A g_dpackage_lrs027.gifFigure 4. D Package Maximum Collector Current
vs Duty Cycle
ULN2002A ULN2003A ULN2003AI ULQ2003A ULN2004A ULQ2004A g_max_typ_ii_vi_lrs027.gifFigure 6. Maximum and Typical Input Current
vs Input Voltage
ULN2002A ULN2003A ULN2003AI ULQ2003A ULN2004A ULQ2004A g_min_io_ii_lrs027.gifFigure 8. Minimum Output Current vs Input Current