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): 9/20頁
文件大?。?/td> 159K
代理商: NCP1201P60
NCP1201
http://onsemi.com
9
TYPICAL CHARACTERISTICS
Figure 21. FB Pin Pullup Resistor
vs. Junction Temperature
Figure 22. Feedback Pin to Pin 3 Current Setpoint Ratio
vs. Junction Temperature
Figure 23. BOK Threshold Voltage
vs. Junction Temperature
Figure 24. BOK Input Bias Current
vs. Junction Temperature
Figure 25. BOK Source Bias Current
vs. Junction Temperature
Figure 26. Skip Mode Threshold Voltage
vs. Junction Temperature
T
J
, JUNCTION TEMPERATURE (
°
C)
125
100
75
50
25
0
25
1.15
V
S
,
T
1.10
1.05
1.00
0.95
T
J
, JUNCTION TEMPERATURE (
°
C)
125
100
75
50
25
0
25
19
R
U
,
18
16
13
T
J
, JUNCTION TEMPERATURE (
°
C)
125
100
75
50
25
0
25
51
I
S
,
50
49
46
45
47
17
T
J
, JUNCTION TEMPERATURE (
°
C)
125
100
75
50
25
0
25
2.00
V
t
,
1.95
1.85
1.75
1.70
T
J
, JUNCTION TEMPERATURE (
°
C)
125
100
75
50
25
0
25
12
I
I
,
9
8
7
6
10
1.90
15
14
11
48
V
BOK
< V
th
1.80
V
BOK
< V
th
T
J
, JUNCTION TEMPERATURE (
°
C)
125
100
75
50
25
0
25
3.40
I
r
,
C
3.20
3.10
3.05
3.00
3.30
3.15
3.25
3.35
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