Data Sheet

© 2012 Fairchild Semiconductor Corporation www.fairchildsemi.com
FAN3180 • Rev. 1.0.3 8
FAN3180 — Single 2-A Low-Side Driver with 3.3-V LDO
Typical Performance Characteristics
Typical characteristics are provided at 25°C and V
DD
=12 V unless otherwise noted.
Figure 11. Input Thresholds vs. Supply Voltage
Figure 12. TTL Input Thresholds vs. Temperature
Figure 13. Propagation Delay vs. Supply Voltage
Figure 14. Propagation Delay vs. Temperature
Figure 15. Fall Time vs. Supply Voltage
Figure 16. Rise Time vs. Supply Voltage
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
0 4 8 12 16 20
Input Thresholds (V)
Supply Voltage (V)
V
IH
V
IL
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
-50 -25 0 25 50 75 100 125
Input Thresholds (V)
Temperature (°C)
V
IL
V
IH
0
10
20
30
40
50
60
70
80
4 6 8 10 12 14 16 18
Propagation Delays (ns)
Supply Voltage (V)
IN+ to OUT (falling to falling)
IN+ to OUT (rising to rising)
16
18
20
22
24
26
28
30
32
34
-50 -25 0 25 50 75 100 125
Propagation Delays (ns)
Temperature (°C)
IN+ to OUT (rising to rising)
IN+ to OUT (falling to falling)
0
10
20
30
40
50
60
70
80
90
0 5 10 15 20
Fall Time (ns)
Supply Voltage (V)
C
L
= 6.8 nF
C
L
= 4.7 nF
C
L
= 3.3 nF
C
L
= 2.2 nF
C
L
= 1.0 nF
0
20
40
60
80
100
120
140
0 5 10 15 20
Rise Time (ns)
Supply Voltage (V)
C
L
= 6.8 nF
C
L
= 4.7 nF
C
L
= 3.3 nF
C
L
= 2.2 nF
C
L
= 1.0 nF