Data Sheet

© 2006 Fairchild Semiconductor Corporation www.fairchildsemi.com
FAN7842 Rev. 1.5 10
FAN7842 High- and Low-Side Gate Driver
Typical Characteristics (Continued)
Figure 28. V
CC
UVLO Threshold Voltage vs. Temp. Figure 29. V
BS
UVLO Threshold Voltage vs. Temp.
Figure 30. V
B
to COM Leakage Current vs. Temp. Figure 31. Input Logic Threshold Voltage vs. Temp.
-40 -20 0 20 40 60 80 100 120
8.0
8.2
8.4
8.6
8.8
9.0
9.2
9.4
9.6
9.8
10.0
VCCUV+/VCCUV- [V]
Temperature [°C]
VCCUV+
VCCUV-
-40 -20 0 20 40 60 80 100 120
8.0
8.2
8.4
8.6
8.8
9.0
9.2
9.4
9.6
9.8
10.0
VCCUV+/VCCUV- [V]
Temperature [°C]
VCCUV+
VCCUV-
-40 -20 0 20 40 60 80 100 120
8.0
8.2
8.4
8.6
8.8
9.0
9.2
9.4
9.6
9.8
10.0
VBSUV+/VBSUV- [V]
Temperature [°C]
VBSUV+
VBSUV-
-40 -20 0 20 40 60 80 100 120
8.0
8.2
8.4
8.6
8.8
9.0
9.2
9.4
9.6
9.8
10.0
VBSUV+/VBSUV- [V]
Temperature [°C]
VBSUV+
VBSUV-
V
CCUV+
V
CCUV-
V
SBUV+
V
SBUV-
V
CCUV+
/V
CCUV+
[V]
V
SBUV+
/V
SBUV+
[V]
-40 -20 0 20 40 60 80 100 120
0
1
2
3
4
5
ILK [uA]
Temperature [°C]
VB-to-COM=650V
-40 -20 0 20 40 60 80 100 120
0
1
2
3
4
5
ILK [uA]
Temperature [°C]
VB-to-COM=650V
-40 -20 0 20 40 60 80 100 120
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
VIL(LIN)
VIH(HIN)
Input Logic Threshold Voltage [V]
Temperature [°C]
VIL(HIN)
VIH(LIN)
VCC=VBS=15V
COM=0V
-40 -20 0 20 40 60 80 100 120
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
VIL(LIN)
VIH(HIN)
Input Logic Threshold Voltage [V]
Temperature [°C]
VIL(HIN)
VIH(LIN)
VCC=VBS=15V
COM=0V
V
B
-to-COM=650V
V
CC
=V
BS
=15V
COM=0V
I
LK
[A]
V
IH
(LIN)
V
IH
(HIN)
V
IL
(HIN)
V
IL
(LIN)