TC4426A View Datasheet(PDF) - TelCom Semiconductor Inc => Microchip
Part Name
Description
Manufacturer
TC4426A Datasheet PDF : 5 Pages
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1.5A DUAL HIGH-SPEED
POWER MOSFET DRIVERS
TYPICAL CHARACTERISTICS (Cont.)
Supply Current vs. Frequency
VDD = 18v
60
50
CL= 2200pF CL= 1500pF
40
CL= 1000pF
CL= 100pF
30
20
10
0
0
500
1000
1500
2000
2500
FREQUENCY (KHz)
80
70
60
50
40
30
20
10
0
0
Supply Current vs. Frequency
VDD = 12v
CL= 2200pF
CL= 1500pF
CL= 1000pF
CL= 100pF
500
1000
1500
2000 2500
FREQUENCY (KHz)
40
35
30
25
20
15
10
5
0
0
Supply Current vs. Frequency
VDD = 6v
CL= 2200pF
CL= 1500pF
CL= 1000pF
CL= 100pF
500
1000
1500
2000
FREQUENCY (KHz)
2500
Quiescent Supply Current vs. Voltage
TEMPERATURE = 25°C
900
800
700
Both inputs = 1
600
500
400
300
200
100
Both inputs = 0
0
0
5
10
15
20
VDD (Volts)
TELCOM SEMICONDUCTOR, INC.
1
TC4426A
TC4427A
TC4428A
Supply Current vs. Capacitance Load
VDD = 18v
60
2MHz
50
900MHz
40
600MHz
30
20
10
0
0
200MHz
20MHz
500
1000
1500
2000
2500
CL (pF)
Supply Current vs.Capacitance Load
VDD = 12v
80
70
2MHz
60
50
40
30
20
10
0
0
500
1000
1500
CL (pF)
900MHz
600MHz
2000
200MHz
20MHz
2500
Supply Current vs. Capacitance Load
VDD = 6v
40
35
2MHz
30
25
15
900MHz
10
5
0
0
500
1000
1500
CL (pF)
600MHz
200MHz
20MHz
2000 2500
Quiescent Supply Current vs. Temperature
1100
1000
VDD = 18v
900
Both inputs = 0
800
700
600
500
400
300
200 Both inputs = 0
100
0
-100
-50
0
50
100
150
TEMPERATURE = (°C)
2
3
4
5
6
7
8
4-255
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