FAN3111 Datasheet, PDF (10/18 Pages) Fairchild Semiconductor – Single 1A High-Speed, Low-Side Gate Driver

Typical Performance Characteristics
Typical characteristics are provided at 25°C, VDD = 12V, and VXREF = 3.3V unless otherwise noted.
22
FAN3111C Inverting Input
20
18
IN Rise to OUT Fall
16
14
IN Fall to OUT Rise
12
10
-50 -25
0 25 50 75 100 125
Tem perature (°C)
Figure 25. Propagation Delays vs. Temperature
120
100
CL = 4.7nF
80
60
CL = 2.2nF
40
CL = 1.0nF
20 ^{CL = 470pF}
0
0
5
10
15
20
Supply Voltage (V)
Figure 26. Fall Time vs. Supply Voltage
140
120
CL = 4.7nF
100
80
60
CL = 2.2nF
40
CL = 1.0nF
20
CL = 470pF
0
0
5
10
15
20
Supply Voltage (V)
Figure 27. Rise Time vs. Supply Voltage
12
C_L = 470pF
11
Rise Tim e
10
9
Fall Tim e
8
7
-50 -25
0 25 50 75
Tem perature (°C)
100 125
Figure 28. Rise and Fall Time vs. Temperature
Figure 29. Rise and Fall Waveforms (470pF)
Figure 30. Quasi-Static Source Current (VDD=12V)
© 2008 Fairchild Semiconductor Corporation
FAN3111 • Rev. 1.0.1
10
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