FAN3111C Fairchild Semiconductor, FAN3111C Datasheet - Page 7

• Manufacturer Part Number: FAN3111C
• Description: The FAN3111 1A gate driver is designed to drive an N-channel enhancement-mode MOSFET in low-side switching applications
• Manufacturer: Fairchild Semiconductor

© 2008 Fairchild Semiconductor Corporation
FAN3111 • Rev. 1.0.2
Typical Performance Characteristics
Typical characteristics are provided at 25°C, V
9
8
7
6
5
4
3
2
1
0
Figure 11.
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
Figure 7.
2.5
2.0
1.5
1.0
0.5
0.0
Figure 9.
0
0
4
0
FAN3111C
FAN3111C
V
V
FAN3111C
DD
DD
FAN3111C
200
6
= 4.5V
V
= 4.5V
V
200
Sw itching Frequency (kHz)
200
DD
DD
Sw itching Frequency (kHz)
Sw itching Frequency (kHz)
I
I
DD
= 8V
DD
= 8V
I
DD
8
V
(470pF Load) vs. Frequency
Supply Voltage (V)
V
(Static) vs. Supply Voltage
DD
(No-Load) vs. Frequency
DD
400
400
400
= 12V
V
Inputs Floating, Output Low
= 12V
V
10
DD
DD
= 15V
= 15V
12
600
600
600
14
800
800
800
DD
16
= 12V, and V
1000
1000
1000
18
7
XREF
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
9
8
7
6
5
4
3
2
1
0
2.5
2.0
1.5
1.0
0.5
0.0
Figure 12.
Figure 8.
0
= 3.3V unless otherwise noted.
Figure 10.
0
4
FAN3111E
FAN3111E
V
FAN3111E
V
DD
DD
= 4.5 V
6
200
= 4.5V
200
V
V
DD
Sw itching Frequency (kHz)
DD
Sw itching Frequency (kHz)
I
= 8 V
DD
I
= 8V
DD
I
8
DD
(470pF Load) vs. Frequency
Supply Voltage (V)
(Static) vs. Supply Voltage
V
(No-Load) vs. Frequency
400
V
DD
Inputs Floating, Output Low
400
DD
= 12 V
10
= 12V
V
DD
V
DD
= 15V
600
12
= 15 V
600
14
800
800
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16
1000
1000
18