ULN2003A, ULQ2003A
TYPICAL PERFORMANCE CURVES - T
A
= 25°C
400
I O , OUTPUT CURRENT (mA)
I O , OUTPUT CURRENT (mA)
0
1.0
2.0
3.0
4.0
5.0
8.0
9.0
10
11
12
400
300
300
200
200
100
100
0
0
0
50
100
150
200
250
300
350
400
I
I
, INPUT CURRENT (mA)
V
I
, INPUT VOLTAGE (V)
Figure 3. Output Current versus Input Voltage
Figure 4. Output Current versus Input Current
800
IC , COLLECTOR CURRENT (mA)
700
600
500
400
300
200
100
0
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
V
CE(sat)
, SATURATION VOLTAGE (V)
1 Output Conducting at a Time
PIN 16
PIN 10
PIN 13
I I, INPUT CURRENT (mA)
2.5
2.0
Maximum
1.5
Typical
1.0
0.5
0
0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
V
I
, INPUT VOLTAGE (V)
Figure 5. Typical Output Characteristics
Figure 6. Input Characteristics
1000
I C, COLLECTOR CURRENT (mA)
NUMBER OF DRIVERS USED
700
500
1
2
3
300
4
200
5
6
7
100
10
20
30
% DUTY CYCLE
50
70
100
Figure 7. Maximum Collector Current
versus Duty Cycle
(and Number of Drivers in Use)
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