9A HIGH SPEED MOSFET DRIVERS
TC4421
TC4422
TYPICAL CHARACTERISTICS
Fall Time vs. Supply Voltage
Rise Time vs. Supply Voltage
180
220
200
160
180
140
22,000 pF
160
22,000 pF
120
140
120
100
80
10,000 pF
100
10,000 pF
80
60
4700 pF
60
4700 pF
40
40
1000 pF
20
20
0
1000 pF
0
4
6
8
10
12
DD
14
16
18
14
16
18
4
6
8
10
12
V
V
DD
Fall TIme vs. Capacitive Load
Rise TIme vs. Capacitive Load
300
250
200
150
300
250
200
150
100
50
5V
5V
10V
10V
15V
15V
100
50
0
0
100
1000
10,000
(pF)
100,000
100
1000
10,000
(pF)
100,000
C
C
LOAD
LOAD
Rise and Fall Times vs. Temperature
Propagation Delay vs. Supply Voltage
50
45
90
80
C
= 10,000 pF
C
= 1000 pF
LOAD
= 15V
LOAD
V
DD
70
60
50
40
30
40
35
30
25
t
RISE
t
D2
t
D1
t
FALL
–40
0
40
(°C)
80
120
4
6
8
10
12
DD
14
16
18
T
V
A
4-234
TELCOM SEMICONDUCTOR, INC.
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