ULQ2001
ULQ2003 - ULQ2004
Seven Darlington array
Features
Seven Darlington per package
Extended temperature range: -40 to 105 C
Output current 500 mA per driver (600 mA
peak)
Output voltage 50 V
Automotive Grade product in SO16 package
DIP-16
SO16
Integrated suppression diodes for inductive (Narrow)
loads
Outputs can be paralleled for higher current
motors, LED displays filament lamps, thermal
TTL/CMOS/PMOS/DTL compatible inputs
print-heads and high power buffers. The
Inputs pinned opposite outputs to simplify
ULQ2001A/2003A and 2004A are supplied in 16
layout
pin plastic DIP packages with a copper lead-
frame to reduce thermal resistance. They are
available also in small outline package (SO16) as
Description
ULQ2003D1/2004D1. The ULQ2003 is available
The ULQ2001, ULQ2003 and ULQ2004 are high
as Automotive Grade in SO16 package. The
voltage, high current Darlington arrays each
commercial part numbers is shown in the order
containing seven open collector Darlington pairs
codes. This device is qualified according to the
with common emitters. Each channel rated at 500
specification AEC-Q100 of the Automotive
mA and can withstand peak currents of 600 mA.
market, in the temperature range -40 C to 125 C
Suppression diodes are included for inductive
and the statistical tests PAT, SYL, SBL are
load driving and the inputs are pinned opposite
performed.
the outputs to simplify board layout. The versions
interface to all common logic families. These
versatile devices are useful for driving a wide
range of loads including solenoids, relays DC
Table 1. Device summary
Part numbers Order codes Description Packages
General purpose, DTL, TTL,
ULQ2001 ULQ2001A DIP-16
PMOS, CMOS
ULQ2003 ULQ2003A 5 V TTL, CMOS DIP-16
ULQ2004 ULQ2004A 615 V CMOS, PMOS DIP-16
ULQ2003 ULQ2003D1013TR SO16 in tape and reel
(1)
ULQ2003 ULQ2003D1013TRY SO16 in tape and reel
ULQ2004 ULQ2004D1013TR SO16 in tape and reel
1. Automotive Grade products.
February 2011 Doc ID 1537 Rev 6 1/14
www.st.com 14Contents ULQ2001, ULQ2003, ULQ2004
Contents
1 Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
5 Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
6 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
7 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2/14 Doc ID 1537 Rev 6