3A DUAL HIGH-SPEED
POWER MOSFET DRIVERS
1
2
3
4
5
6
7
8
TC4423
TC4424
TC4425
TYPICAL CHARACTERISTICS (Cont.)
Propagation Delay Time vs. Supply Voltage
50
Delay Time vs. Temperature
50
45
40
35
30
25
20
C
= 2200 pF
LOAD
C
= 2200 pF
LOAD
45
40
35
30
25
20
t
D2
D2
t
t
D2
t
D2
4
6
8
10
12
DD
14
16
18
–55 –35 –15
5
25 45 65 85 105 125
(°C)
V
T
A
Quiescent Current vs. Supply Voltage
Quiescent Current vs. Temperature
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
T
= +25°C
A
BOTH INPUTS = 1
BOTH INPUTS = 0
1
INPUTS = 1
INPUTS = 0
0.1
0.01
4
6
8
10
12
14
16
18
–55 –35 –15
5
25 45 65 85 105 125
(°C)
V
DD
T
A
Output Resistance (Output High)
vs. Supply Voltage
Output Resistance (Output Low)
vs. Supply Voltage
14
12
10
8
14
12
10
8
WORST CASE @ T = +150°C
WORST CASE @ T = +150°C
J
J
6
6
TYP @ T = +25°C
TYP @ T = +25°C
4
4
A
A
2
2
4
6
8
10
12
DD
14
16
18
4
6
8
10
12
14
16
18
V
V
DD
TELCOM SEMICONDUCTOR, INC.
4-241
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