TC4426 Datasheet, PDF (5/9 Pages) TelCom Semiconductor, Inc – 1.5A DUAL HIGH-SPEED, POWER MOSFET DRIVERS

1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS
TC4426
TC4427
TC4428
TYPICAL CHARACTERISTICS (Cont.)
Effect of Input Amplitude on Delay Time
60
CLOAD = 1000 pF
50
VDD = 10V
40
tD2
30
Propagation Delay Time vs. Temperature
60
VDD = 18V
50 ^{VLOAD= 1000 pF}
t _D2
40
30
tD1
20
t _D1
10
0
2
4
6
8
10
VDRIVE (V)
Quiescent Supply Current vs. Voltage
TA = +25°C
BOTH INPUTS = 1
1
20
10
–55 –35 –15 5
25 45 65 85 105 125
TA (°C)
Quiescent Supply Current vs. Temperature
4.0
VDD = 18V
3.5
3.0
BOTH INPUTS = 1
BOTH INPUTS = 0
0.1
46
8 10 12 14 16 18
VDD
High-State Output Resistance
25
2.5
2.0
–55 –35 –15 5
25 45 65 85 105 125
TA (°C)
Low-State Output Resistance
25
20
WORST CASE @ TJ = +150°C
15
TYP @ TA = +25°C
10
8
5
4
6
8 10 12 14 16 18
VDD
© 2001 Microchip Technology Inc. DS21422A
5
20
WORST CASE @ TJ = +150°C
15
TYP @ TA = +25°C
10
8
5
4
6
8 10 12 14 16 18
VDD
TC4426/7/8-8 10/21/96