This product is in stock in our e-store

Sample and buy
Overview
Tools & Software
Resources
Solutions
Quality & Reliability
Sales Briefcase
eDesignSuite
Get Started
Sample & Buy
Partner products
  • The ULN2001, ULN2002, ULN2003 and ULN 2004 are high-voltage, high-current Darlington arrays each containing seven open collector Darlington pairs with common emitters. Each channel is rated at 500 mA and can withstand peak currents of 600 mA. Suppression diodes are included for inductive load driving and the inputs are pinned opposite the outputs to simplify board layout.

    The versions interface to all common logic families: ULN2001 (general purpose, DTL, TTL, PMOS, CMOS); ULN2002 (14 - 25 V PMOS); ULN2003 (5 V TTL, CMOS); ULN2004 (6 - 15 V CMOS, PMOS).
    These versatile devices are useful for driving a wide range of loads including solenoids, relay DC motors, LED display filament lamps, thermal printheads and high-power buffers.
    The ULN2001A/2002A/2003A and 2004A are supplied in a 16-pin DIP package with a copper leadframe to reduce thermal resistance. They are available also in small outline package (SO-16) as ULN2001D1/2002D1/2003D1/ 2004D1.

    Key Features

    • Seven Darlingtons per package
    • Output current 500 mA per driver (600 mA peak)
    • Output voltage 50 V
    • Integrated suppression diodes for inductive loads
    • Outputs can be paralleled for higher current
    • TTL/CMOS/PMOS/DTL compatible inputs
    • Input pins placed opposite to output pins to simplify layout

Circuit Diagram

Download Download

Sample & Buy

Part Number
Package
Packing Type
Temperature (°C) Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
More info
Order from Distributors
Order from ST
min
max
ULN2004D1013TR SO-16 Tape And Reel -40 85
Active
0.12 1000 EAR99
MORE INFO

Country of Origin:

CHINA

Check Availability

Distributor availability ofULN2004D1013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 43745 1 Order Now
RS COMPONENTS EUROPE 7760 20 Order Now
AVNET AMERICA 145000 0 Order Now
FUTURE WORLDWIDE 7500 2500 Order Now
ARROW EUROPE 585000 0 Order Now
Newark Element14 AMERICA 3473 0 Order Now
ARROW AMERICA 10000 2500 Order Now
MOUSER WORLDWIDE 51210 1 Order Now
Farnell Element14 EUROPE 6654 1 Order Now
ANGLIA Live EUROPE 87000 500 Order Now

Distributor reported inventory date: 2019-06-20

Distributor Name

DIGIKEY

Stock

43745

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

7760

Min.Order

20

Region

EUROPE Order Now

AVNET

Stock

145000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

7500

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

585000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

3473

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

10000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

51210

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

6654

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

87000

Min.Order

500

Region

EUROPE Order Now

Distributor reported inventory date: 2019-06-20

Buy now
ULN2004A PDIP 16 Tube -40 85
Active
0.14 1000 EAR99
MORE INFO

Country of Origin:

CHINA

Check Availability

Distributor availability ofULN2004A

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4623 1 Order Now
RS COMPONENTS EUROPE 5550 25 Order Now
AVNET AMERICA 142973 0 Order Now
FUTURE WORLDWIDE 15495 25 Order Now
ARROW EUROPE 28071 0 Order Now
Newark Element14 AMERICA 27817 0 Order Now
ARROW AMERICA 21219 1000 Order Now
MOUSER WORLDWIDE 2438 1 Order Now
Farnell Element14 EUROPE 10842 1 Order Now
ANGLIA Live EUROPE 54250 25 Order Now
RUTRONIK EUROPE 5900 25 Order Now

Distributor reported inventory date: 2019-06-20

Distributor Name

DIGIKEY

Stock

4623

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

5550

Min.Order

25

Region

EUROPE Order Now

AVNET

Stock

142973

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

15495

Min.Order

25

Region

WORLDWIDE Order Now

ARROW

Stock

28071

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

27817

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

21219

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

2438

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

10842

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

54250

Min.Order

25

Region

EUROPE Order Now

RUTRONIK

Stock

5900

Min.Order

25

Region

EUROPE Order Now

Distributor reported inventory date: 2019-06-20

Buy now

ULN2004D1013TR

Package

SO-16

Packing Type

Tape And Reel

Unit Price (US$)

0.12*

Distributor availability ofULN2004D1013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 43745 1 Order Now
RS COMPONENTS EUROPE 7760 20 Order Now
AVNET AMERICA 145000 0 Order Now
FUTURE WORLDWIDE 7500 2500 Order Now
ARROW EUROPE 585000 0 Order Now
Newark Element14 AMERICA 3473 0 Order Now
ARROW AMERICA 10000 2500 Order Now
MOUSER WORLDWIDE 51210 1 Order Now
Farnell Element14 EUROPE 6654 1 Order Now
ANGLIA Live EUROPE 87000 500 Order Now

Distributor reported inventory date: 2019-06-20

Distributor Name

DIGIKEY

Stock

43745

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

7760

Min.Order

20

Region

EUROPE Order Now

AVNET

Stock

145000

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

7500

Min.Order

2500

Region

WORLDWIDE Order Now

ARROW

Stock

585000

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

3473

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

10000

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

51210

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

6654

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

87000

Min.Order

500

Region

EUROPE Order Now

Distributor reported inventory date: 2019-06-20

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

0.12

Quantity

1000

ECCN (US)

EAR99

Country of Origin

CHINA

ULN2004A

Package

PDIP 16

Packing Type

Tube

Unit Price (US$)

0.14*

Distributor availability ofULN2004A

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4623 1 Order Now
RS COMPONENTS EUROPE 5550 25 Order Now
AVNET AMERICA 142973 0 Order Now
FUTURE WORLDWIDE 15495 25 Order Now
ARROW EUROPE 28071 0 Order Now
Newark Element14 AMERICA 27817 0 Order Now
ARROW AMERICA 21219 1000 Order Now
MOUSER WORLDWIDE 2438 1 Order Now
Farnell Element14 EUROPE 10842 1 Order Now
ANGLIA Live EUROPE 54250 25 Order Now
RUTRONIK EUROPE 5900 25 Order Now

Distributor reported inventory date: 2019-06-20

Distributor Name

DIGIKEY

Stock

4623

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

5550

Min.Order

25

Region

EUROPE Order Now

AVNET

Stock

142973

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

15495

Min.Order

25

Region

WORLDWIDE Order Now

ARROW

Stock

28071

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

27817

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

21219

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

2438

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

10842

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

54250

Min.Order

25

Region

EUROPE Order Now

RUTRONIK

Stock

5900

Min.Order

25

Region

EUROPE Order Now

Distributor reported inventory date: 2019-06-20

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

0.14

Quantity

1000

ECCN (US)

EAR99

Country of Origin

CHINA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS1168
      Seven Darlington arrays
      11.0
      723.98 KB
      PDF
      DS1168

      Seven Darlington arrays

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ULN2004A
Active
PDIP 16 Industrial Ecopack2
ULN2004D1013TR
Active
SO-16 Industrial Ecopack2 (**)

ULN2004A

Package:

PDIP 16

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PDIP 16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ULN2004D1013TR

Package:

SO-16

Material Declaration**:

Marketing Status

Active

Package

SO-16

Grade

Industrial

RoHS Compliance Grade

Ecopack2 (**)

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.