TC4426A Datasheet, PDF (8/16 Pages) TelCom Semiconductor, Inc – 1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS

TC4426A/TC4427A/TC4428A
TYPICAL CHARACTERISTICS (CONTINUED)
High-State Output Resistance
30
25 ^{TA = 125°C}
20 _{TA = 125°C}
15
10
5
0
0
5
10
15
20
V_DD (V)
Low State Output Resistance
30
25 _{TA = 125°C}
20
15
10 ^{TA = 125°C}
5
0
0
5
10
15
20
V_DD (V)
60
50
40
30
20
10
0
0
Supply Current vs. Frequency
C_L = 2200pF _{CL = 1500pF}
V_DD = 18V
C_L = 1000pF ^CL ^{= 100pF}
500
1000
1500
2000
FREQUENCY (KHz)
2500
Supply Current vs. Capacitance Load
60
2MHz
V_DD = 18V
900MHz
50
40
600MHz
30
20
10
0
0
200MHz
20MHz
500
1000
1500
2000
2500
C_L (pF)
Supply Current vs. Frequency
80
70 ^{VDD = 12V}
C_L = 2200pF
60
C_L = 1500pF
50
40
C_L = 1000pF
30
C_L = 100pF
20
10
0
0
500
1000
1500
2000 2500
FREQUENCY (KHz)
Supply Current vs.Capacitance Load
80
70 ^{VDD = 12V}
60
2MHz
50
40
30
20
10
0
0
500
1000
1500
C_L (pF)
900MHz
600MHz
200MHz
20MHz
2000 2500
DS21423B-page 8
 2002 Microchip Technology Inc.