ULN2003D [STMICROELECTRONICS]
SEVEN DARLINGTON ARRAYS; SEVEN达林顿阵列
| 型号： | ULN2003D |
| 厂家： | 
ST |
| 描述： | SEVEN DARLINGTON ARRAYS |
| 文件： | 总8页 (文件大小：66K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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/DTLCOMPATIBLE INPUTS
INPUTS PINNED OPPOSITE OUTPUTS TO
SIMPLIFYLAYOUT
.
.
.
DIP16
.
.
ORDERING NUMBERS: ULN2001A/2A/3A/4A
SO16
ORDERING NUMBERS: ULN2001D/2D/3D/4D
DESCRIPTION
The ULN2001A, ULN2002A, ULN2003 and
ULN2004Aarehighvoltage,highcurrentdarlington
arrays each containing seven open collector dar-
lington pairs with common emitters. Each channel
rated at 500mAand can withstandpeak currentsof
600mA.Suppressiondiodesare includedfor induc-
tive load driving and the inputsare pinnedopposite
the outputsto simplify board layout.
PIN CONNECTION
Thefourversionsinterfacetoallcommonlogicfami-
lies :
ULN2001A
General Purpose, DTL, TTL, PMOS,
CMOS
ULN2002A
ULN2003A
ULN2004A
14-25V PMOS
5V TTL, CMOS
6–15V CMOS, PMOS
Theseversatiledevicesareusefulfor drivinga wide
range of loads including solenoids, relays DC mo-
tors, LED displays filament lamps, thermal print-
headsand high power buffers.
The ULN2001A/2002A/2003Aand 2004Aare sup-
plied 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.
1/8
September 1998
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
Vo
Parameter
Value
50
Unit
V
Output Voltage
Vin
Input Voltage (for ULN2002A/D - 2003A/D - 2004A/D)
Continuous Collector Current
30
V
Ic
500
mA
mA
Ib
Continuous Base Current
25
Tamb
Tstg
Tj
Operating Ambient Temperature Range
Storage Temperature Range
– 20 to 85
– 55 to 150
150
C
°
°C
Junction Temperature
C
°
THERMAL DATA
Symbol
Parameter
Thermal Resistance Junction-ambient
DIP16
SO16
100
Unit
Rth j-amb
Max.
70
°C/W
2/8
ULN2001A - ULN2002A - ULN2003A - ULN2004A
(Tamb = 25oC unless otherwise specified)
ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Test Conditions
VCE = 50V
Min.
Typ.
Max.
Unit Fig.
ICEX
Output Leakage Current
50
100
µA
1a
1a
Tamb = 70 C, V = 50V
A
°
µ
CE
Tamb = 70 C
°
for ULN2002A
VCE = 50V, Vi = 6V
500
500
A
A
1b
1b
µ
µ
for ULN2004A
VCE = 50V, Vi = 1V
VCE(sat)
Collector-emitter Saturation
Voltage
IC = 100mA, I = 250 A
0.9
1.1
1.3
1.1
1.3
1.6
V
V
V
2
2
2
µ
IC = 200 mA, BI = 350 A
µ
IC = 350mA, I B= 500 A
µ
B
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
mA
mA
mA
mA
3
3
3
3
1.45
Ii(off)
Input Current
Input Voltage
Tamb = 70 C, I = 500 A
50
65
A
µ
4
5
°
µ
C
Vi(on)
VCE = 2V
V
for ULN2002A
IC = 300mA
for ULN2003A
IC = 200mA
IC = 250mA
IC = 300mA
for ULN2004A
IC = 125mA
IC = 200mA
IC = 275mA
IC = 350mA
13
2.4
2.7
3
5
6
7
8
hFE
DC Forward Current Gain
for ULN2001A
VCE = 2V, IC = 350mA
1000
2
Ci
tPLH
tPHL
IR
Input Capacitance
15
25
1
pF
Turn-on Delay Time
0.5 Vi to 0.5 Vo
0.5 Vi to 0.5 Vo
VR = 50V
0.25
0.25
µs
Turn-off Delay Time
1
s
µ
Clamp Diode Leakage Current
50
100
A
A
6
6
µ
µ
Tamb = 70 C, V = 50V
°
R
VF
Clamp Diode Forward Voltage
IF = 350mA
1.7
2
V
7
3/8
ULN2001A - ULN2002A - ULN2003A - ULN2004A
TEST CIRCUITS
Figure 1a.
Figure 2.
Figure 4.
Figure 6.
Figure 1b.
Figure 3.
Figure 5.
Figure 7.
4/8
ULN2001A - ULN2002A - ULN2003A - ULN2004A
Figure 8:
Figure 9:
Collector Current versus Input Current
Collector Current versus Saturation
Voltage
D96IN454
Ic
(mA)
D96IN453
Ic
(mA)
Tj=25°C
500
400
300
200
100
500
400
300
200
100
Tj=25°C
Max
Max
TYPICAL
TYPICAL
0
0
0
100
200
300
400
500 Ib(µA)
0.0
0.5
1.0
1.5 Vce(sat)
Figure 10: Peak Collector Current versus Duty
Figure 11: Peak Collector Current versus Duty
Cycle
Cycle
Ic peak
(mA)
D96IN451
Ic peak
(mA)
D96IN452A
Tamb=70°
C
NUMBER OF ACTIVE OUTPUT
(SO16)
7 6 5
4
3
2
500
400
300
200
100
0
500
400
300
200
100
2
3
Tamb=70°
(DIP16)
C
5
7
NUMBER OF ACTIVE OUTPUT
0
0
20
40
60
80
DC
0
20
40
60
80
100
DC
5/8
ULN2001A - ULN2002A - ULN2003A - ULN2004A
DIP16 PACKAGE MECHANICAL DATA
mm
inch
DIM.
MIN.
0.51
0.77
TYP.
MAX.
MIN.
0.020
0.030
TYP.
MAX.
a1
B
b
1.65
0.065
0.5
0.020
0.010
b1
D
E
e
0.25
20
0.787
8.5
2.54
0.335
0.100
0.700
e3
F
17.78
7.1
5.1
0.280
0.201
I
L
3.3
0.130
Z
1.27
0.050
6/8
ULN2001A - ULN2002A - ULN2003A - ULN2004A
SO16 PACKAGE MECHANICAL DATA
mm
inch
DIM.
MIN.
TYP.
MAX.
1.75
0.25
1.6
MIN.
TYP.
MAX.
0.069
0.009
0.063
0.018
0.010
A
a1
a2
b
0.1
0.004
0.35
0.19
0.46
0.25
0.014
0.007
b1
C
0.5
0.020
c1
D
45 (typ.)
9.8
5.8
10
0.386
0.228
0.394
0.244
E
6.2
e
1.27
8.89
0.050
0.350
e3
F
3.8
0.4
4.0
0.150
0.016
0.157
0.050
0.024
L
1.27
0.62
M
S
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 conse-
quences 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. STMi-
croelectronics 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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