TC4423 Datasheet, PDF (6/7 Pages) TelCom Semiconductor, Inc – 3A DUAL HIGH-SPEED POWER MOSFET DRIVERS

TC4423
TC4424
TC4425
3A DUAL HIGH-SPEED
MOSFET DRIVERS
SUPPLY CURRENT CHARACTERISTICS (Load on Single Output Only)
Supply Current vs. Capacitive Load
60
VDD = 18V
50
634 kHz
40
30
355 kHz
20
200 kHz
10 ^{112.5 kHz}
0
100
1000
CLOAD (pF)
63.4 kHz
35.5 kHz
20 kHz
10,000
Supply Current vs. Capacitive Load
90
80 ^{VDD = 12V}
70 ^{2 MHz}
60
50
1.125 MHz
40
30
634 kHz
20 _{355 kHz}
10
0
100
1000
CLOAD (pF)
200 kHz
112.5 kHz
63.4 kHz
20 kHz
10,000
Supply Current vs. Capacitive Load
120
VDD = 6V
100
80
60
3.55 MHz
40
2 MHz
20
0
100
4-242
1000
CLOAD (pF)
1.125 MHz
634 kHz
355 kHz
112.5 kHz
20 kHz
10,000
Supply Current vs. Frequency
60
VDD = 18V
3300 pF
50
1000 pF
40
30
10,000 pF
20
100 pF
10
0
10
100
1000
FREQUENCY (kHz)
Supply Current vs. Frequency
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)
Supply Current vs. Frequency
120
VDD = 6V
100
10,000 pF
4700 pF
80
2200 pF
60
1000 pF
40
100 pF
20
0
10
100
1000
FREQUENCY (kHz)
TELCOM SEMICONDUCTOR, INC.