TC4423_13 Datasheet, PDF (7/20 Pages) Microchip Technology – 3A Dual High-Speed Power MOSFET Drivers

TC4423/TC4424/TC4425
Typical Performance Curves (Continued)
Note: Load on single output only
60
V_DD = 18V
50
634 kHz
40
30
355 kHz
20
200 kHz
10 ^{112.5 kHz}
0
100
FIGURE 2-13:
Capacitive Load.
63.4 kHz
35.5 kHz
20 kHz
1000
C_LOAD (pF)
10,000
Supply Current vs.
90
V_DD = 12V
80
70 ^{2 MHz}
60
50
1.125 MHz
40
30
634 kHz
20 _{355 kHz}
10
0
100
FIGURE 2-14:
Capacitive Load.
200 kHz
1000
C_LOAD (pF)
112.5 kHz
63.4 kHz
20 kHz
10,000
Supply Current vs.
120
V_DD = 6V
100
80
60
3.55 MHz
40
2 MHz
20
0
100
FIGURE 2-15:
Capacitive Load.
1.125 MHz
634 kHz
355 kHz
1000
C_LOAD (pF)
112.5 kHz
20 kHz
10,000
Supply Current vs.
60
V_DD = 18V
50
3300 pF
1000 pF
40
30
10,000 pF
20
100 pF
10
0
10
FIGURE 2-16:
Frequency.
100
Frequency (kHz)
1000
Supply Current vs.
90
80 ^{VDD = 12V}
70
3300 pF
1000 pF
60
50
40
30
10,000 pF
20
100 pF
10
0
10
100
1000
Frequency (kHz)
FIGURE 2-17:
Frequency.
Supply Current vs.
120
V_DD = 6V
100
80
60
40
10,000 pF
4700 pF
2200 pF
1000 pF
100 pF
20
0
10
FIGURE 2-18:
Frequency.
100
Frequency (kHz)
1000
Supply Current vs.
 2002-2012 Microchip Technology Inc.
DS21421E-page 7