TC4424AVOE Datasheet, PDF (6/22 Pages) Microchip Technology – 3A Dual High-Speed Power MOSFET Drivers

TC4423A/TC4424A/TC4425A
Typical Performance Curves (Continued)
Note: Unless otherwise indicated, T_A = +25°C with 4.5V <= V_DD <= 18V.
100
90
t_D1
80
t_D2
70
C_LOAD = 1800 pF
60
50
40
30
4
6
8 10 12 14 16 18
Supply Voltage (V)
FIGURE 2-7:
Supply Voltage.
Propagation Delay Time vs.
70
C_LOAD = 1800 pF
65 _{VDD = 18V}
60 ^{VIN = 5V}
55
50
45
40
35
30
-40 -25 -10 5
t_D2
t_D1
20 35 50 65 80 95 110 125
Temperature (^oC)
FIGURE 2-10:
Temperature.
Propagation Delay Time vs.
0.5
V_DD = 18V
0.4
0.3 Both Inputs = 1
0.2
0.1
Both Inputs = 0
0
4
6
8
10 12 14 16 18
Supply Voltage (V)
FIGURE 2-8:
Supply Voltage.
Quiescent Current vs.
0.5
V_DD = 18V
0.4
Both Inputs = 1
0.3
0.2
Both Inputs = 0
0.1
0
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (^oC)
FIGURE 2-11:
Temperature.
Quiescent Current vs.
7
6
T_J = 150^oC
5
V_IN = 5V (TC4424A)
V_IN = 0V (TC4423A)
4
T_J = 25^oC
3
2
1
4
6
8 10 12 14 16 18
Supply Voltage (V)
FIGURE 2-9:
Output Resistance (Output
Low) vs. Supply Voltage.
8
7
T_J = 150^oC
6
V_IN = 0V (TC4424A)
V_IN = 5V (TC4423A)
5
4 ^{TJ = 25oC}
3
2
4
6
8 10 12 14 16 18
Supply Voltage (V)
FIGURE 2-12:
Output Resistance (Output
High) vs. Supply Voltage.
DS21998B-page 6
© 2007 Microchip Technology Inc.