ULN2003

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Seven Darlington Arrays

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  • 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

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Part Number
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Quantity
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max
ULN2003D1013TR SO-16 Tape And Reel -40 85
Active
0.112 1000 EAR99
MORE INFO

Country of Origin:

PHILIPPINES

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Distributor availability ofULN2003D1013TR

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DIGIKEY WORLDWIDE 54864 1 Order Now
COMPEL EUROPE 25607 1 Order Now
RS COMPONENTS EUROPE 4300 10 Order Now
AVNET AMERICA 127500 0 Order Now
FUTURE WORLDWIDE 5274 1 Order Now
ARROW EUROPE 1833594 0 Order Now
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ARROW AMERICA 937500 2500 Order Now
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Distributor reported inventory date: 2020-02-16

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54864

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1

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25607

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4300

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10

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127500

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5274

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1

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ARROW

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1833594

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0

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Newark Element14

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1768

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0

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AMERICA Order Now

ARROW

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937500

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2500

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90118

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1

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Stock

180479

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10

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Distributor reported inventory date: 2020-02-16

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ULN2003A PDIP 16 Tube -40 85
Active
0.14 1000 EAR99
MORE INFO

Country of Origin:

CHINA

Check Availability

Distributor availability ofULN2003A

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 15684 1 Order Now
COMPEL EUROPE 8205 1 Order Now
RS COMPONENTS EUROPE 21868 25 Order Now
AVNET AMERICA 18573 0 Order Now
FUTURE WORLDWIDE 18407 1 Order Now
ARROW EUROPE 35524 0 Order Now
Newark Element14 AMERICA 3519 0 Order Now
ARROW AMERICA 159595 1000 Order Now
MOUSER WORLDWIDE 5505 1 Order Now
Farnell Element14 EUROPE 35705 1 Order Now
ANGLIA Live EUROPE 80550 25 Order Now
RUTRONIK EUROPE 43525 25 Order Now

Distributor reported inventory date: 2020-02-16

Distributor Name

DIGIKEY

Stock

15684

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

8205

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

21868

Min.Order

25

Region

EUROPE Order Now

AVNET

Stock

18573

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

18407

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

35524

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

3519

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

159595

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

5505

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

35705

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

80550

Min.Order

25

Region

EUROPE Order Now

RUTRONIK

Stock

43525

Min.Order

25

Region

EUROPE Order Now

Distributor reported inventory date: 2020-02-16

Buy now

ULN2003D1013TR

Package

SO-16

Packing Type

Tape And Reel

Unit Price (US$)

0.112*

Distributor availability ofULN2003D1013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 54864 1 Order Now
COMPEL EUROPE 25607 1 Order Now
RS COMPONENTS EUROPE 4300 10 Order Now
AVNET AMERICA 127500 0 Order Now
FUTURE WORLDWIDE 5274 1 Order Now
ARROW EUROPE 1833594 0 Order Now
Newark Element14 AMERICA 1768 0 Order Now
ARROW AMERICA 937500 2500 Order Now
MOUSER WORLDWIDE 90118 1 Order Now
ANGLIA Live EUROPE 180479 10 Order Now

Distributor reported inventory date: 2020-02-16

Distributor Name

DIGIKEY

Stock

54864

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

25607

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

4300

Min.Order

10

Region

EUROPE Order Now

AVNET

Stock

127500

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

5274

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

1833594

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

1768

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

937500

Min.Order

2500

Region

AMERICA Order Now

MOUSER

Stock

90118

Min.Order

1

Region

WORLDWIDE Order Now

ANGLIA Live

Stock

180479

Min.Order

10

Region

EUROPE Order Now

Distributor reported inventory date: 2020-02-16

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

0.112

Quantity

1000

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

ULN2003A

Package

PDIP 16

Packing Type

Tube

Unit Price (US$)

0.14*

Distributor availability ofULN2003A

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 15684 1 Order Now
COMPEL EUROPE 8205 1 Order Now
RS COMPONENTS EUROPE 21868 25 Order Now
AVNET AMERICA 18573 0 Order Now
FUTURE WORLDWIDE 18407 1 Order Now
ARROW EUROPE 35524 0 Order Now
Newark Element14 AMERICA 3519 0 Order Now
ARROW AMERICA 159595 1000 Order Now
MOUSER WORLDWIDE 5505 1 Order Now
Farnell Element14 EUROPE 35705 1 Order Now
ANGLIA Live EUROPE 80550 25 Order Now
RUTRONIK EUROPE 43525 25 Order Now

Distributor reported inventory date: 2020-02-16

Distributor Name

DIGIKEY

Stock

15684

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

8205

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

21868

Min.Order

25

Region

EUROPE Order Now

AVNET

Stock

18573

Min.Order

0

Region

AMERICA Order Now

FUTURE

Stock

18407

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

35524

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

3519

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

159595

Min.Order

1000

Region

AMERICA Order Now

MOUSER

Stock

5505

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

35705

Min.Order

1

Region

EUROPE Order Now

ANGLIA Live

Stock

80550

Min.Order

25

Region

EUROPE Order Now

RUTRONIK

Stock

43525

Min.Order

25

Region

EUROPE Order Now

Distributor reported inventory date: 2020-02-16

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

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Technical Documentation

    • Description Version Size Action
      DS1168
      Seven Darlington arrays
      12.0
      754.88 KB
      PDF
      DS1168

      Seven Darlington arrays

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ULN2003A
Active
PDIP 16 Industrial Ecopack2
ULN2003D1013TR
Active
SO-16 Industrial Ecopack2

ULN2003A

Package:

PDIP 16

Material Declaration**:

PDF XML

Marketing Status

Active

Package

PDIP 16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ULN2003D1013TR

Package:

SO-16

Material Declaration**:

PDF XML

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.

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