ULN2002A, ULN2003A, ULN2003AI, ULN2004A
ULQ2003A, ULQ2004A
SLRS027M –DECEMBER 1976–REVISED FEBRUARY 2013
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TYPICAL CHARACTERISTICS
COLLECTOR-EMITTER SATURATION VOLTAGE
COLLECTOR-EMITTER SATURATION VOLTAGE
vs
vs
TOTAL COLLECTOR CURRENT (TWO DARLINGTONS IN
COLLECTOR CURRENT (ONE DARLINGTON)
PARALLEL)
2.5
2
2.5
T
A
= 25°C
T
A
= 25°C
I = 250 µA
I
2
1.5
1
I = 350 µA
I
I = 250 µA
I
I = 350 µA
I
I = 500 µA
1.5
1
I
I = 500 µA
I
0.5
0
0.5
0
0
100 200 300 400 500 600 700 800
0
100 200 300 400 500 600 700 800
I
- Total Collector Current - mA
I
- Collector Current - mA
C(tot)
C
Figure 11.
Figure 12.
D PACKAGE
COLLECTOR CURRENT
vs
MAXIMUM COLLECTOR CURRENT
vs
INPUT CURRENT
DUTY CYCLE
600
500
400
500
450
400
350
300
250
200
150
100
50
R
= 10 Ω
L
T
= 25°C
A
V
S
= 10 V
N = 1
N = 4
V
= 8 V
S
N = 3
300
200
100
0
N = 2
N = 6
N = 7
N = 5
T
A
= 70°C
N = Number of Outputs
Conducting Simultaneously
0
0
25
50
75
100 125 150 175 200
0
10 20 30 40 50 60 70 80 90 100
I - Input Current - µA
I
Duty Cycle - %
Figure 13.
Figure 14.
10
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