
IR2166 & (的PbF )
15
3
2.5
2
I
QCC
(MA )
-25
0
25
50
75
100
125
VCPH ( EOL / RUN )阈值(V )
14
13
1.5
1
12
11
0.5
0
8
9
10
11
12
13
温度(℃)
V
CC
(V)
10
图表21 : VCPH ( EOL / RUN)阈值VS TEMP
16
14
12
V
COMP
(V)
10
8
6
4
2
0
0
5
10
PFC ON TIME (
S)
15
20
I
QBS
( A)
图表22 :我
QCC
VS V
CC
UVLO迟滞
90
80
70
60
50
40
30
20
10
0
-10
0
3
6
V
BS
(V )
9
12
15
图表23 : VCOMP VS PFC ON TIME
图表24 :我
QBS
(1 )与V
CC
VS TEMP
16
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