參數(shù)資料
型號: NCP1201P60
廠商: ON SEMICONDUCTOR
元件分類: 穩(wěn)壓器
英文描述: PWM Current-Mode Controller for Universal Off-Line Supplies Featuring Low Standby Power with Fault Protection Modes
中文描述: SWITCHING CONTROLLER, 72 kHz SWITCHING FREQ-MAX, PDIP8
封裝: PLASTIC, DIP-8
文件頁數(shù): 8/20頁
文件大?。?/td> 159K
代理商: NCP1201P60
NCP1201
http://onsemi.com
8
TYPICAL CHARACTERISTICS
Figure 15. Default Current Setpoint for Skip Cycle
vs. Junction Temperature
Figure 16. Propagation Delay from Current Detection to
Gate Driver vs. Junction Temperature
Figure 17. Leading Edge Blanking Duration
vs. Junction Temperature
Figure 18. Oscillator Frequency
vs. Junction Temperature
Figure 19. Frequency Jittering
vs. Junction Temperature
T
J
, JUNCTION TEMPERATURE (
°
C)
125
100
75
50
25
0
25
100
T
D
,
85
55
40
10
T
J
, JUNCTION TEMPERATURE (
°
C)
125
100
75
50
25
0
25
400
T
L
,
D
250
100
0
50
300
T
J
, JUNCTION TEMPERATURE (
°
C)
125
100
75
50
25
0
25
120
F
O
,
100
40
0
T
J
, JUNCTION TEMPERATURE (
°
C)
125
100
75
50
25
0
25
1400
F
j
,
800
600
200
0
400
60
T
J
, JUNCTION TEMPERATURE (
°
C)
Figure 20. Maximum Duty Cycle
vs. Junction Temperature
125
100
75
50
25
0
25
85
D
m
,
84
82
80
79
83
20
81
70
25
150
200
350
80
100 KHz
60 KHz
1200
1000
100 KHz
60 KHz
T
J
, JUNCTION TEMPERATURE (
°
C)
125
100
75
50
25
0
25
340
V
I
,
T
320
310
290
300
330
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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