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
Package
Packing Type
Temperature (°C) Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
More info
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min
max
ULN2001A PDIP 16 Tube -40 85
Active
0.139 10000 EAR99
MORE INFO

Country of Origin:

CHINA

Check Availability

Distributor availability ofULN2001A

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 1005 10 Order Now
AVNET AMERICA 1147 0 Order Now
ARROW EUROPE 6165 0 Order Now
Newark Element14 AMERICA 7 0 Order Now
MOUSER WORLDWIDE 2653 1 Order Now

Distributor reported inventory date: 2019-11-29

Distributor Name

RS COMPONENTS

Stock

1005

Min.Order

10

Region

EUROPE Order Now

AVNET

Stock

1147

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

6165

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

7

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

2653

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-11-29

Buy now
ULN2001D1013TR SO-16 Tape And Reel -40 85
Active
0.126 10000 EAR99
MORE INFO

Country of Origin:

CHINA

Check Availability

Distributor availability ofULN2001D1013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4504 1 Order Now
RS COMPONENTS EUROPE 8220 20 Order Now
ARROW EUROPE 12500 0 Order Now
MOUSER WORLDWIDE 6158 1 Order Now
Farnell Element14 EUROPE 26788 1 Order Now

Distributor reported inventory date: 2019-11-29

Distributor Name

DIGIKEY

Stock

4504

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

8220

Min.Order

20

Region

EUROPE Order Now

ARROW

Stock

12500

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

6158

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

26788

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-11-29

Buy now

ULN2001A

Package

PDIP 16

Packing Type

Tube

Unit Price (US$)

0.139*

Distributor availability ofULN2001A

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 1005 10 Order Now
AVNET AMERICA 1147 0 Order Now
ARROW EUROPE 6165 0 Order Now
Newark Element14 AMERICA 7 0 Order Now
MOUSER WORLDWIDE 2653 1 Order Now

Distributor reported inventory date: 2019-11-29

Distributor Name

RS COMPONENTS

Stock

1005

Min.Order

10

Region

EUROPE Order Now

AVNET

Stock

1147

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

6165

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

7

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

2653

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-11-29

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

0.139

Quantity

10000

ECCN (US)

EAR99

Country of Origin

CHINA

ULN2001D1013TR

Package

SO-16

Packing Type

Tape And Reel

Unit Price (US$)

0.126*

Distributor availability ofULN2001D1013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4504 1 Order Now
RS COMPONENTS EUROPE 8220 20 Order Now
ARROW EUROPE 12500 0 Order Now
MOUSER WORLDWIDE 6158 1 Order Now
Farnell Element14 EUROPE 26788 1 Order Now

Distributor reported inventory date: 2019-11-29

Distributor Name

DIGIKEY

Stock

4504

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

8220

Min.Order

20

Region

EUROPE Order Now

ARROW

Stock

12500

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

6158

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

26788

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-11-29

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

0.126

Quantity

10000

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

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      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**
ULN2001A
Active
PDIP 16 Industrial Ecopack2
ULN2001D1013TR
Active
SO-16 Industrial Ecopack2 (**)

ULN2001A

Package:

PDIP 16

Material Declaration**:

Marketing Status

Active

Package

PDIP 16

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ULN2001D1013TR

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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