TC4426 Datasheet, PDF (4/9 Pages) TelCom Semiconductor, Inc – 1.5A DUAL HIGH-SPEED, POWER MOSFET DRIVERS

TC4426
TC4427
TC4428
1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS
TYPICAL CHARACTERISTICS
Rise Time vs. Supply Voltage
100
2200 pF
T_A = 25°C
80
1500 pF
60
1000 pF
40
470 pF
20
100 pF
0
4
6
8
10 12
VDD
14 16 18
Rise TIme vs. Capacitive Load
100
5V
T_A = 25°C
80
10V
60
15V
40
Fall Time vs. Supply Voltage
100
2200 pF
T_A = 25°C
80
1500 pF
60
1000 pF
40
470 pF
20
100 pF
0
4
6
8 10 12 14 16 18
VDD
Fall TIme vs. Capacitive Load
100
T_A = 25°C
5V
80
60
10V
15V
40
20
20
0
100
1000
CLOAD (pF)
10,000
Rise and Fall Times vs. Temperature
60
CLOAD = 1000 pF
50
VDD = 17.5V
40
30
tFALL
20
tRISE
10
–55 –35 –15 5 25 45 65 85 105 125
TEMPERATURE (°C)
TC4426/7/8-8 10/21/96
4
0
100
1000
CLOAD (pF)
10,000
Propagation Delay vs. Supply Voltage
60
t D2
50
CLOAD = 1000 pF
40
T_A = 25°C
tD1
30
20
10
4
6
8 10 12 14 16 18
VDD
© 2001 Microchip Technology Inc. DS21422A