STMicroelectronics Electronic Components Datasheet


E-ULN2001A

Seven Darlington Array


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ULN200xA
ULN200xD1
Seven darlington array
Features
Seven darlingtons per package
Output current 500 mA per driver (600 mA
peak)
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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
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 (14-25V PMOS)
– ULN2003 (5V TTL, CMOS)
– ULN2004 (6-15V CMOS, PMOS)
DIP-16
SO-16
(Narrow)
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.
Table 1. Device summary
August 2007
ULN2001A
ULN2002A
ULN2003A
ULN2004A
Order code
Rev. 6
ULN2001D1013TR
ULN2002D1013TR
ULN2003D1013TR
ULN2004D1013TR
1/14
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1
2
3
4
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5
6
7
8
Contents
ULN200xA - ULN200xD1
Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Order code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
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ULN200xA - ULN200xD1
1 Diagram
Figure 1. Schematic diagram
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ULN2001 (each driver)
Diagram
ULN2002 (each driver)
ULN2003 (each driver)
ULN2004 (each driver)
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Pin configuration
2 Pin configuration
Figure 2. Pin connections (top view)
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ULN200xA - ULN200xD1
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ULN200xA - ULN200xD1
3 Maximum ratings
Maximum ratings
Table 2. Absolute maximum ratings
Symbol
Parameter
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VO
VI
IC
IB
TA
TSTG
TJ
Output voltage
Input voltage (for ULN2002A/D - 2003A/D - 2004A/D)
Continuous collector current
Continuous base current
Operating ambient temperature range
Storage temperature range
Junction temperature
Value
50
30
500
25
- 20 to 85
- 55 to 150
150
Table 3. Thermal data
Symbol
Parameter
RthJA
Thermal resistance junction-ambient, Max.
DIP-16
70
SO-16
120
Unit
V
V
mA
mA
°C
°C
°C
Unit
° C/W
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Electrical characteristics
4 Electrical characteristics
ULN200xA - ULN200xD1
Table 4.
Symbol
Electrical characteristics
(TA = 25°C unless otherwise specified).
Parameter
Test condition
ICEX Output leakage current
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VCE(SAT)
Collector-emitter saturation
voltage (Figure 5.)
II(ON) Input current (Figure 6.)
II(OFF) Input current (Figure 7.)
VI(ON) Input voltage (Figure 8.)
hFE
DC Forward current gain
(Figure 5.)
CI Input capacitance
tPLH Turn-on delay time
tPHL Turn-off delay time
IR
Clamp diode leakage current
(Figure 9.)
VF
Clamp diode forward voltage
(Figure 10.)
VCE = 50 V, (Figure 3.)
TA = 70°C, VCE= 50 V (Figure 3.)
TA = 70°C for ULN2002, VCE= 50 V,
VI = 6 V (Figure 4.)
TA = 70°C for ULN2002, VCE= 50 V,
VI = 1V (Figure 4.)
IC = 100 mA, IB = 250 µA
IC = 200 mA, IB= 350 µA
IC = 350 mA, IB= 500 µA
for ULN2002, VI = 17 V
for ULN2003, VI = 3.85 V
for ULN2004, VI = 5 V
VI = 12 V
TA = 70°C, IC = 500 µA
VCE= 2 V, for ULN2002
IC = 300 mA
for ULN2003
IC = 200 mA
IC = 250 mA
IC = 300 mA
for ULN2004
IC = 125 mA
IC = 200 mA
IC = 275 mA
IC = 350 mA
for ULN2001, VCE = 2 V,
IC = 350 mA
0.5 VI to 0.5 VO
0.5 VI to 0.5 VO
VR = 50 V
TA = 70°C, VR = 50 V
IF = 350 mA
Min.
50
1000
Typ. Max.
50
100
500
500
0.9 1.1
1.1 1.3
1.3 1.6
0.82 1.25
0.93 1.35
0.35 0.5
1 1.45
65
13
2.4
2.7
3
5
6
7
8
15 25
0.25 1
0.25 1
50
100
1.7 2
Unit
µA
V
mA
µA
V
pF
µs
µs
µA
V
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ULN200xA - ULN200xD1
5 Test circuits
Figure 3. Output leakage current
Test circuits
Figure 4. Output leakage current (for
ULN2002 only)
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Figure 5. Collector-emitter saturation voltage Figure 6. Input current (ON)
Figure 7. Input current (OFF)
Figure 8. Input voltage
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Test circuits
ULN200xA - ULN200xD1
Figure 9. Clamp diode leakage current
Figure 10. Clamp diode forward voltage
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Figure 11. Collector current vs input current Figure 12. Collector current vs saturation
voltage
Ic
(mA)
500
400
300
Tj=25˚C
Max
D96IN453
Ic
(mA)
500
400
300
D96IN454
Tj=25˚C
Max
200
TYPICAL
100
200
TYPICAL
100
0
0
100 200 300 400 500 Ib(μA)
0
0.0 0.5 1.0 1.5 Vce(sat)
Figure 13. Peak collector current vs duty cycle Figure 14. Peak collector current vs duty cycle
Ic peak
(mA)
500
D96IN451
NUMBER OF ACTIVE OUTPUT
7 65 4 3
2
Ic peak
(mA)
500
D96IN452A
Tamb=70˚C
(SO16)
400
300
Tamb=70˚C
(DIP16)
200
100
0
0 20 40 60 80 DC
400
300
200
100
0
0
2
3
5
7
NUMBER OF ACTIVE OUTPUT
20 40 60 80 100
DC
8/14


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ULN200xA - ULN200xD1
6 Package mechanical data
Package mechanical data
In order to meet environmental requirements, ST offers these devices in ECOPACK®
packages. These packages have a Lead-free second level interconnect. The category of
second Level Interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: www.st.com.
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Package mechanical data
ULN200xA - ULN200xD1
Dim.
a1
B
b
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D
E
e
e3
F
I
L
Z
Plastic DIP-16 (0.25) mechanical data
Min.
0.51
0.77
mm.
Typ.
0.5
0.25
8.5
2.54
17.78
3.3
Max.
1.65
20
7.1
5.1
1.27
Min.
0.020
0.030
inch.
Typ.
0.020
0.010
0.335
0.100
0.700
0.130
Max.
0.065
0.787
0.280
0.201
0.050
10/14
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ULN200xA - ULN200xD1
Table 5.
Dim.
A
a1
SO-16 Narrow mechanical data
mm.
Min.
Typ.
0.1
Max.
1.75
0.25
Min.
0.004
a2
b
b1
C
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c1
D(1)
E
e
e3
F(1)
G
L
M
S
0.35
0.19
9.8
5.8
3.8
4.60
0.4
0.5
1.27
8.89
1.6
0.46 0.014
0.25 0.007
45° (typ.)
10 0.386
6.2 0.228
4.0 0.150
5.30 0.181
1.27 0.150
0.62
8° (max.)
Figure 15. Package dimensions
Package mechanical data
inch.
Typ.
0.020
0.050
0.350
Max.
0.069
0.009
0.063
0.018
0.010
0.394
0.244
0.157
0.208
0.050
0.024
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Order code
7 Order code
Table 6.
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Order code
Part numbers
ULN2001A
ULN2002A
ULN2003A
ULN2004A
ULN2001D1013TR
ULN2002D1013TR
ULN2003D1013TR
ULN2004D1013TR
ULN200xA - ULN200xD1
Package
DIP-16
DIP-16
DIP-16
DIP-16
SO-16 in Tape & Reel
SO-16 in Tape & Reel
SO-16 in Tape & Reel
SO-16 in Tape & Reel
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ULN200xA - ULN200xD1
8 Revision history
Table 7. Revision history
Date
Revision
Changes
05-Dec-2006
28-Aug-2007
5 Order code updated and document reformatted.
6 Added Table 1. in cover page.
Revision history
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ULN200xA - ULN200xD1
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