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DIP-16L
Plastic DIP-16L
SO-16
(Narrow)
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
• Inputs pinned opposite outputs to simplify
layout
ULN2001, ULN2002
ULN2003, ULN2004
Seven Darlington array
Datasheet - production data
Description
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 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, relays
DC motors, LED displays filament lamps, thermal
printheads and high power buffers.
The ULN2001A/2002A/2003A and 2004A are
supplied in 16 pin plastic DIP packages with a
copper leadframe to reduce thermal resistance.
They are available also in small outline package
(SO-16) as ULN2001D1/2002D1/2003D1/
2004D1.
July 2015
This is information on a product in full production.
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www.st.com
ULN2001, ULN2002, ULN2003, ULN2004
3 Maximum ratings
Maximum ratings
Symbol
VO
VI
IC
IB
TA
TSTG
TJ
Table 1. Absolute maximum ratings
Parameter
Value
Output voltage
50
Input voltage (for ULN2002A/D - 2003A/D -
2004A/D)
Continuous collector current
30
500
Continuous base current
25
Operating ambient temperature range
- 40 to 85
Storage temperature range
Junction temperature
- 55 to 150
150
Unit
V
V
mA
mA
°C
°C
°C
Table 2. Thermal data
Symbol
Parameter
DIP-16
RthJA Thermal resistance junction-ambient, Max.
70
SO-16
120
Unit
°C/W
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ULN2001, ULN2002, ULN2003, ULN2004
7 Package information
Package information
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK® packages, depending on their level of environmental compliance. ECOPACK®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK® is an ST trademark.
7.1 DIP-16L package information
Figure 19. DIP-16L package outline
0015895_E
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