參數(shù)資料
型號: NCP4423
廠商: ON SEMICONDUCTOR
英文描述: 3A Dual High-Speed MOSFET Drivers
中文描述: 第3A雙路高速MOSFET驅(qū)動器
文件頁數(shù): 7/12頁
文件大?。?/td> 100K
代理商: NCP4423
NCP4423, NCP4424, NCP4425
http://onsemi.com
7
TYPICAL ELECTRICAL CHARACTERISTICS
I
I
20
10
10
100
40
60
50
30
1000
0
20
10
100
1000
40
60
I
C
LOAD
(pF)
Figure 15. Supply Current vs. Capacitive Load
50
30
10000
V
DD
= 18 V
634 kHz
S
Figure 16. Supply Current vs. Frequency
70
20
100
1000
40
60
50
30
10000
80
90
70
20
0
100
40
60
50
30
1000
80
90
100
C
LOAD
(pF)
40
0
100
80
60
1000
10000
10
1000
FREQUENCY (kHz)
100
0
112.5 kHz
355 kHz
200 kHz
20
120
40
0
100
80
60
20
120
Figure 17. Supply Current vs. Capacitive Load
Figure 18. Supply Current vs. Frequency
V
DD
= 12 V
2 MHz
634 kHz
355 kHz
V
DD
= 18 V
3300 pF
1000 pF
10,000 pF
100 pF
V
DD
= 12 V
3300 pF
1000 pF
10,000 pF
100 pF
V
DD
= 6 V
2 MHz
355 kHz
V
DD
= 6 V
10,000 pF
I
I
C
LOAD
(pF)
FREQUENCY (kHz)
10
0
1.125 MHz
10
0
4700 pF
2200 pF
1000 pF
100 pF
100 pF
1.125 MHz
634 kHz
355 kHz
112.5 kHz
20 kHz
63.4 kHz
200 kHz
20 kHz
63.4 kHz
35.5 kHz
20 kHz
112.5 kHz
I
FREQUENCY (kHz)
Figure 19. Supply Current vs. Capacitive Load
Figure 20. Supply Current vs. Frequency
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