ULN2068 Datasheet, PDF (3/6 Pages) Motorola, Inc – QUAD 1.5 A DARLINGTON SWITCH

ULN2068
Figure 5.
Open
TEST FIGURES (continued)
Figure 6.
VR
µA
IR
Vin
V
DUT
IC
V
VCE
Figure 7.
DUT
Open
IF
V
Vin
VF
DUT
Open
Figure 8.
VS
Open
IS mA
DUT
IC
TYPICAL CHARACTERISTIC CURVES – TA = 25°C
Figure 9. Input Current
versus Input Voltage
1.6
Figure 10. Collector Current
versus Input Current
1.6
1.4
1.4
1.2
1.2
1.0
1.0
VS = 5.0 V
VS = 5.0 V
0.8
TA = 25°C
0.8
TA = 25°C
0.6
0.6
0.4
0.4
0.2
0.2
0
0
0
1.0
2.0
3.0
4.0
5.0
0
1.0
2.0
3.0
4.0
Vin, INPUT VOLTAGE (V)
II, INPUT CURRENT (mA)
Figure 11. TA = 70°C w/o Heat Sink
Figure 12. TA = 70°C w/Staver V–8
Heat Sink (37.5°C/W)
Device Limit
1.5
1
2
1.0
3
Device Limit
1.5
1
2
3
1.0
4
4
0.5
Number of
outputs conducting
simultaneously
0.5
Number of
outputs conducting
simultaneously
0
0
0
20
40
60
80
100
0
20
40
60
80
100
DUTY CYCLE (%)
DUTY CYCLE (%)
MOTOROLA ANALOG IC DEVICE DATA
3