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ULN2004 Series

Seven Darlington Arrays

Manufacturer: Texas Instruments

Catalog(8 parts)

PartNumber of Outputs▲▼Output ConfigurationMounting TypeCurrent - Output (Max)▲▼InterfacePackage / CaseSupplier Device PackageSwitch TypeVoltage - Supply (Vcc/Vdd)Input TypeOperating Temperature▲▼Operating Temperature▲▼Output TypeRatio - Input:OutputVoltage - Load▲▼Package / Case▲▼
Texas Instruments
ULN2004AINSE4
Power Switch/Driver 1:1 NPN 500mA 16-SO
7 ul
Low Side
Surface Mount
0.5 A
Parallel
16-SOIC (0.209", 5.30mm Width)
16-SO
Relay, Solenoid Driver
Not Required
Inverting
105 °C
-40 °C
NPN
1:1
50 V
Texas Instruments
ULN2004AINS
Power Switch/Driver 1:1 NPN 500mA 16-SO
7 ul
Low Side
Surface Mount
0.5 A
Parallel
16-SOIC (0.209", 5.30mm Width)
16-SO
Relay, Solenoid Driver
Not Required
Inverting
105 °C
-40 °C
NPN
1:1
50 V
Texas Instruments
ULN2004ADRE4
Power Switch/Driver 1:1 NPN 500mA 16-SOIC
7 ul
Low Side
Surface Mount
0.5 A
Parallel
16-SOIC
16-SOIC
Relay, Solenoid Driver
Not Required
Inverting
70 °C
-40 °C
NPN
1:1
50 V
0.003911599982529879 m, 3.900000095367432 ul
Texas Instruments
ULN2004AINSR
Power Switch/Driver 1:1 NPN 500mA 16-SO
7 ul
Low Side
Surface Mount
0.5 A
Parallel
16-SOIC (0.209", 5.30mm Width)
16-SO
Relay, Solenoid Driver
Not Required
Inverting
105 °C
-40 °C
NPN
1:1
50 V
Texas Instruments
ULN2004AIDR
Power Switch/Driver 1:1 NPN 500mA 16-SOIC
7 ul
Low Side
Surface Mount
0.5 A
Parallel
16-SOIC
16-SOIC
Relay, Solenoid Driver
Not Required
Inverting
105 °C
-40 °C
NPN
1:1
50 V
0.003911599982529879 m, 3.900000095367432 ul
Texas Instruments
ULN2004AIN
Power Switch/Driver 1:1 NPN 500mA 16-PDIP
7 ul
Low Side
Through Hole
0.5 A
Parallel
16-DIP
16-PDIP
Relay, Solenoid Driver
Not Required
Inverting
105 °C
-40 °C
NPN
1:1
50 V
0.007619999814778566 m, 0.007619999814778566 m
Texas Instruments
ULN2004ADR
Power Switch/Driver 1:1 NPN 500mA 16-SOIC
7 ul
Low Side
Surface Mount
0.5 A
Parallel
16-SOIC
16-SOIC
Relay, Solenoid Driver
Not Required
Inverting
70 °C
-40 °C
NPN
1:1
50 V
0.003911599982529879 m, 3.900000095367432 ul
Texas Instruments
ULN2004ANG4
Power Switch/Driver 1:1 NPN 500mA 16-PDIP
7 ul
Low Side
Through Hole
0.5 A
Parallel
16-DIP
16-PDIP
Relay, Solenoid Driver
Not Required
Inverting
70 °C
-40 °C
NPN
1:1
50 V
0.007619999814778566 m, 0.007619999814778566 m

Description

AI
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.