STMICROELECTRONICS ULN2003D

ULN2001A-ULN2002A
ULN2003A-ULN2004A

SEVEN DARLINGTON ARRAYS
..
..
.
..
SEVEN DARLINGTONS PER PACKAGE
OUTPUT CURRENT 500mA PER DRIVER
(600mA PEAK)
OUTPUT VOLTAGE 50V
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
DIP16
ORDERING NUMBERS: ULN2001A/2A/3A/4A
SO16
DESCRIPTION
The ULN2001A, ULN2002A, ULN2003 and
ULN2004Aare high voltage, high current darlington
arrays each containing seven open collector darlington pairs with common emitters. Each channel
rated at 500mA and can withstand peak currents of
600mA. Suppression diodes are included for inductive load driving and the inputs are pinned opposite
the outputs to simplify board layout.
The four versions interfaceto all common logic families :
ULN2001A
General Purpose, DTL, TTL, PMOS,
CMOS
ULN2002A
14-25V PMOS
ULN2003A
5V TTL, CMOS
ULN2004A
6–15V CMOS, PMOS
ORDERING NUMBERS: ULN2001D/2D/3D/4D
PIN CONNECTION
Theseversatile devices are usefulfor driving a wide
range of loads including solenoids, relays DC motors, LED displays filament lamps, thermal printheads and high power buffers.
The ULN2001A/2002A/2003Aand 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
ULN2001D/2002D/2003D/2004D.
September 1998
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ULN2001A - ULN2002A - ULN2003A - ULN2004A
SCHEMATIC DIAGRAM
Series ULN-2001A
(each driver)
Series ULN-2002A
(each driver)
Series ULN-2003A
(each driver)
Series ULN-2004A
(each driver)
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V
Vo
Output Voltage
50
V in
Input Voltage (for ULN2002A/D - 2003A/D - 2004A/D)
30
V
Ic
Continuous Collector Current
500
mA
Ib
Continuous Base Current
25
mA
Tamb
Operating Ambient Temperature Range
– 20 to 85
°C
Tstg
Storage Temperature Range
– 55 to 150
°C
150
°C
Tj
Junction Temperature
THERMAL DATA
Symbol
Rth j-amb
2/8
Parameter
Thermal Resistance Junction-ambient
Max.
DIP16
SO16
Unit
70
100
°C/W
ULN2001A - ULN2002A - ULN2003A - ULN2004A
ELECTRICAL CHARACTERISTICS (Tamb = 25oC unless otherwise specified)
Symbol
ICEX
Parameter
Output Leakage Current
Test Conditions
Min.
Typ.
Max.
Unit
Fig.
VCE = 50V
Tamb = 70°C, VCE = 50V
50
100
µA
µA
1a
1a
Tamb = 70°C
for ULN2002A
VCE = 50V, Vi = 6V
for ULN2004A
VCE = 50V, Vi = 1V
500
µA
1b
500
µA
1b
Collector-emitter Saturation
Voltage
IC = 100mA, IB = 250µA
IC = 200 mA, IB = 350µA
IC = 350mA, IB = 500µA
0.9
1.1
1.3
1.1
1.3
1.6
V
V
V
2
2
2
Ii(on)
Input Current
for ULN2002A, Vi = 17V
for ULN2003A, Vi = 3.85V
for ULN2004A, Vi = 5V
Vi = 12V
0.82
0.93
0.35
1
1.25
1.35
0.5
1.45
mA
mA
mA
mA
3
3
3
3
Ii(off)
Input Current
Tamb = 70°C, IC = 500µA
µA
4
Vi(on)
Input Voltage
VCE = 2V
for ULN2002A
IC = 300mA
for ULN2003A
IC = 200mA
IC = 250mA
IC = 300mA
for ULN2004A
IC = 125mA
IC = 200mA
IC = 275mA
IC = 350mA
V
5
VCE(sat)
h FE
Ci
DC Forward Current Gain
for ULN2001A
VCE = 2V, IC = 350mA
Input Capacitance
50
65
13
2.4
2.7
3
5
6
7
8
1000
2
15
25
pF
µs
tPLH
Turn-on Delay Time
0.5 Vi to 0.5 Vo
0.25
1
tPHL
Turn-off Delay Time
0.5 Vi to 0.5 Vo
0.25
1
µs
IR
Clamp Diode Leakage Current
VR = 50V
Tamb = 70°C, VR = 50V
50
100
µA
µA
6
6
VF
Clamp Diode Forward Voltage
IF = 350mA
2
V
7
1.7
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ULN2001A - ULN2002A - ULN2003A - ULN2004A
TEST CIRCUITS
Figure 1a.
Figure 1b.
Figure 2.
Figure 3.
Figure 4.
Figure 5.
Figure 6.
Figure 7.
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ULN2001A - ULN2002A - ULN2003A - ULN2004A
Figure 8: Collector Current versus Input Current
Ic
(mA)
D96IN453
Figure 9: Collector Current versus Saturation
Voltage
D96IN454
Ic
(mA)
Tj=25°C
500
500
Tj=25°C
400
400
Max
Max
300
300
200
200
TYPICAL
TYPICAL
100
0
100
0
100
200
300
400
500
Ib(µA)
Figure 10: Peak Collector Current versus Duty
Cycle
Ic peak
(mA)
D96IN451
NUMBER OF ACTIVE OUTPUT
7 6 5
500
4
3
2
0
0.0
0.5
1.0
Vce(sat)
Figure 11: Peak Collector Current versus Duty
Cycle
Ic peak
(mA)
D96IN452A
Tamb=70°C
(SO16)
500
400
400
300
300
Tamb=70°C
(DIP16)
1.5
2
3
5
200
200
7
100
100
NUMBER OF ACTIVE OUTPUT
0
0
0
20
40
60
80
DC
0
20
40
60
80
100
DC
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ULN2001A - ULN2002A - ULN2003A - ULN2004A
DIP16 PACKAGE MECHANICAL DATA
mm
DIM.
MIN.
a1
0.51
B
0.77
TYP.
MAX.
MIN.
TYP.
MAX.
0.020
1.65
0.030
0.065
b
0.5
0.020
b1
0.25
0.010
D
20
0.787
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
Z
6/8
inch
3.3
0.130
1.27
0.050
ULN2001A - ULN2002A - ULN2003A - ULN2004A
SO16 PACKAGE MECHANICAL DATA
mm
DIM.
MIN.
TYP.
A
a1
inch
MAX.
MIN.
TYP.
1.75
0.1
0.069
0.25
a2
MAX.
0.004
0.009
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.)
D
9.8
10
0.386
0.394
E
5.8
6.2
0.228
0.244
e
1.27
0.050
e3
8.89
0.350
F
3.8
4.0
0.150
0.157
L
0.4
1.27
0.016
0.050
M
S
0.62
0.024
8 (max.)
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ULN2001A - ULN2002A - ULN2003A - ULN2004A
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No
license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specification mentioned in this
publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written
approval of STMicroelectronics.
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 1998 STMicroelectronics – Printed in Italy – All Rights Reserved
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