This is information on a product in full production.
June 2018 DocID5279 Rev 11 1/17
ULN2001, ULN2002
ULN2003, ULN2004
Seven Darlington arrays
Datasheet - production data
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
Description
The ULN2001, ULN2002, ULN2003 and ULN
2004 are high-voltage, high-current Darlin gton
arrays each containing seven ope n collector
Darlington pairs with common emitters. Each
channel is rated at 500 mA and can withstand
peak current s of 600 mA. Suppression dio des 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); ULN2 00 2 (1 4 - 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 redu ce therm al resistance. They are
available also in small outline p ackage (SO-16) as
ULN2001D1/2002D1/2003D1/ 2004D1.