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ULQ2001
Datasheet (ST)
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Datasheet ULQ2001, ULQ2003, ULQ2004 Datasheet (ST)

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Features
■ Seven Darlington per package
■ Extended temperature range: -40 to 105 °C
peak)
■ Output voltage 50 V
■ Automotive Grade product in SO16 package
■ 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
Description
The ULQ2001, ULQ2003 and ULQ2004 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. These versatile devices are useful for driving a wide range of loads including solenoids, relays DC
ULQ2001
ULQ2003 - ULQ2004
Seven Darlington array
DIP-16
motors, LED displays filament lamps, thermal print-heads and high power buffers. The ULQ2001A/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 (SO16) as ULQ2003D1/2004D1. The ULQ2003 is available as Automotive Grade in SO16 package. The commercial part numbers is shown in the order codes. This device is qualified according to the specification AEC-Q100 of the Automotive market, in the temperature range -40 °C to 125 °C and the statistical tests PAT, SYL, SBL are performed.
SO16
(Narrow)

Table 1. Device summary

Part numbers Order codes Description Packages
ULQ2001 ULQ2001A
ULQ2003 ULQ2003A 5 V TTL, CMOS DIP-16
ULQ2004 ULQ2004A 6–15 V CMOS, PMOS DIP-16
ULQ2003 ULQ2003D1013TR SO16 in tape and reel
ULQ2003 ULQ2003D1013TRY
ULQ2004 ULQ2004D1013TR SO16 in tape and reel
1. Automotive Grade products.
February 2011 Doc ID 1537 Rev 6 1/14
General purpose, DTL, TTL,
PMOS, CMOS
(1)
DIP-16
SO16 in tape and reel
www.st.com
14
Contents 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
ULQ2001, ULQ2003, ULQ2004 Diagram

1 Diagram

Figure 1. Schematic diagram
ULQ2001 (each driver) ULQ2003 (each driver)
ULQ2004 (each driver)
Doc ID 1537 Rev 6 3/14
Pin configuration ULQ2001, ULQ2003, ULQ2004

2 Pin configuration

Figure 2. Pin connections (top view)

4/14 Doc ID 1537 Rev 6
ULQ2001, ULQ2003, ULQ2004 Maximum ratings

3 Maximum ratings

Table 2. Absolute maximum ratings

Symbol Parameter Value Unit
T
V
V
I
I
T
STG
T
O
IN
C
B
A
J
Output voltage 50 V
Input voltage (for ULQ2003A/D1 - 2004A/D1) 30 V
Continuous collector current 500 mA
Continuous base current 25 mA
Operating ambient temperature range -40 to 105 °C
Storage temperature range -55 to 150 °C
Junction temperature 150 °C

Table 3. Thermal data

Symbol Parameter DIP-16 SO16 Unit
R
thJA
Thermal resistance junction-ambient, max. 70 120 °C/W
Doc ID 1537 Rev 6 5/14
Electrical characteristics ULQ2001, ULQ2003, ULQ2004

4 Electrical characteristics

TJ = -40 to 105 °C for DIP16 unless otherwise specified, T
= -25 to 105 °C for SO16 unless otherwise specified.
J

Table 4. Electrical characteristics

Symbol Parameter Test conditions Min. Typ. Max. Unit
I
CEX
V
CE(SAT)
I
I(ON)
I
I(OFF)
V
I(ON)
h
FE
C
I
t
PLH
t
PHL
I
R
V
F
1. Guaranteed by design.
V
= 50V, (Figure 3)50
CE
= 105°C, VCE= 50V (Figure 3)100
T
Output leakage current
J
T
= 105°C for ULQ2004, VCE= 50V,
J
VI = 1V (Figure 4)
500
IC = 100mA, IB = 250µA 0.9 1.1 Collector-emitter saturation voltage (Figure 5)
Input current (Figure 6)
Input current (Figure 7)T
= 200mA, IB= 350µA 1.1 1.3
C
= 350mA, IB= 500µA 1.3 1.6
I
C
for ULQ2003, V
for ULQ2004, V
= 105°C, IC = 500µA 50 65 µA
J
= 3.85V 0.93 1.35
I
= 5V 0.35 0.5
I
= 12V 1 1.45
I
for ULQ2003
V
= 2V, IC = 200mA
CE
= 2V, IC = 250mA
V
CE
2.4
2.7
VCE= 2V, IC = 300mA Input voltage (Figure 8)
for ULQ2004
= 2V, IC = 125mA
V
CE
VCE= 2V, IC = 200mA
VCE= 2V, IC = 275mA
= 2V, IC = 350mA
V
CE
DC forward current gain (Figure 5)
for ULQ2001, VCE = 2V,
= 350mA
I
C
1000
Input capacitance 15 25
Turn-on delay time 0.5 VI to 0.5V
Turn-off delay time 0.5 VI to 0.5V
= 50V 50
V Clamp diode leakage current
(Figure 9)
Clamp diode forward voltage (Figure 10)
R
= 105°C, VR = 50V 100
T
J
= 350mA 1.7 2 V
I
F
O
O
0.25 1
0.25 1
µA
VI
mAfor ULQ2004, V
3
V 5 6 7 8
(1)
pF
(1)
µs
(1)
µs
µA
6/14 Doc ID 1537 Rev 6
ULQ2001, ULQ2003, ULQ2004 Electrical characteristics
TJ = -40 to 125 °C for SO16 unless otherwise specified.

Table 5. Electrical characteristics for ULQ2003D1013TRY (Automotive Grade)

Symbol Parameter Test conditions Min. Typ. Max. Unit
I
CEX
V
CE(SAT)
I
I(ON)
I
I(OFF)
V
I(ON)
C
t
PLH
t
PHL
I
V
Output leakage current (Figure 3)
= 50V 50 µA
V
CE
IC = 100mA, IB = 250µA 0.9 1.1 Collector-emitter saturation voltage (Figure 5)
Input current (Figure 6)V
Input current (Figure 7)I
Input voltage (Figure 8)
Input capacitance 15 25 pF
I
Turn-on delay time 0.5 VI to 0.5V
Turn-off delay time 0.5 VI to 0.5V
Clamp diode leakage current
R
(Figure 9)
Clamp diode forward voltage
F
(Figure 10)
= 200mA, IB= 350µA 1.1 1.3
C
I
= 350mA, IB= 500µA 1.3 1.6
C
= 3.85V 0.93 1.35 mA
I
= 500µA 50 65 µA
C
V
= 2V, IC = 200mA
CE
V
= 2V, IC = 250mA
CE
V
= 2V,IC = 300mA
CE
O
O
V
= 50V 50 µA
R
= 350mA 1.7 2 V
I
F
0.25 1 µs
0.25 1 µs
2.4
2.7 3
VI
V
Doc ID 1537 Rev 6 7/14
Test circuits ULQ2001, ULQ2003, ULQ2004

5 Test circuits

Figure 3. Output leakage current Figure 4. Output leakage current (for
Figure 5. Collector-emitter saturation voltage Figure 6. Input current (ON)
ULN2002 only)
Figure 7. Input current (OFF) Figure 8. Input voltage
8/14 Doc ID 1537 Rev 6
ULQ2001, ULQ2003, ULQ2004 Test circuits

Figure 9. Clamp diode leakage current Figure 10. Clamp diode forward voltage

Doc ID 1537 Rev 6 9/14
Package mechanical data ULQ2001, ULQ2003, ULQ2004

6 Package mechanical data

In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK specifications, grade definitions and product status are available at: www.st.com. ECOPACK
®
packages, depending on their level of environmental compliance. ECOPACK®
®
is an ST trademark.
10/14 Doc ID 1537 Rev 6
ULQ2001, ULQ2003, ULQ2004 Package mechanical data
Plastic DIP-16 (0.25) mechanical data
mm. inch.
Dim.
Min. Typ. Max. Min. Typ. Max.
a1 0.51 0.020
B 0.77 1.65 0.030 0.065
b 0.5 0.020
b1 0.25 0.010
D200.787
E 8.5 0.335
e 2.54 0.100
e3 17.78 0.700
F 7.1 0.280
I 5.1 0.201
L 3.3 0.130
Z 1.27 0.050
P001C
Doc ID 1537 Rev 6 11/14
Package mechanical data ULQ2001, ULQ2003, ULQ2004
DIM.
MIN. TYP. MAX. MIN. TYP. MAX.
A 1.75 0.069
a1 0.1 0.25 0.004 0.009
a2 1.6 0.063
b 0.35 0.46 0.014 0.018
b1 0.19 0.25 0.007 0.010
C 0.5 0.020
c1 45° (typ.)
(1)
D
E 5.8 6.2 0.228 0.244
e 1.27 0.050
e3 8.89 0.350
(1)
F
G 4.60 5.30 0.181 0.208
L 0.4 1.27 0.150 0.050
M 0.62 0.024
S8° (max.)
(1) "D" and "F" do not include mold flash or protrusions - Mold
flash or pro trusions sh all not exceed 0.15mm (.006inc.)
mm inch
9.8 10 0.386 0.394
3.8 4.0 0.150 0.157
OUTLINE AND
MECHANICAL DATA
SO16 (Narrow)
12/14 Doc ID 1537 Rev 6
0016020 D
ULQ2001, ULQ2003, ULQ2004 Revision history

7 Revision history

Table 6. Document revision history

Date Revision Changes
05-Dec-2006 2 Order codes updated.
23-May-2007 3 Order codes updated.
17-Apr-2008 4 Added new order codes for Automotive grade products see Table 1 on page 1.
25-Aug-2008 5 Modified: Table 4 on page 6 and Table 5 on page 7.
11-Feb-2011 6 Modified: T
= -25 to 105 °C Table 4 on page 6.
J
Doc ID 1537 Rev 6 13/14
ULQ2001, ULQ2003, ULQ2004
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14/14 Doc ID 1537 Rev 6
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