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XC6204
系列
( 12 )纹波抑制率
XC6204x182
90
80
70
60
50
40
30
20
10
0
0.01
0.1
1
10
纹波频率: F(千赫)
100
V
IN
=2.8V
DC
+0.5Vp-p
AC
I
OUT
= 50毫安,C
L
=1.0F
(陶瓷)
XC6204x252
90
80
70
60
50
40
30
20
10
0
0.1
1
10
100
纹波频率: F(千赫)
1000
V
IN
=3.5V
DC
+0.5Vp-p
AC
I
OUT
= 50毫安,C
L
=1.0F
(陶瓷)
纹波抑制率: RR (分贝)
3
XC6204x302
90
80
70
60
50
40
30
20
10
0
0.1
1
10
100
纹波频率: F(千赫)
1000
V
IN
=4.0V
DC
+0.5Vp-p
AC
I
OUT
= 50毫安,C
L
=1.0F(ceramic)
纹波抑制率: RR (分贝)
XC6204x502
90
80
70
60
50
40
30
20
10
0
0.1
1
10
100
纹波频率: F(千赫)
1000
V
IN
=6.0V
DC
+0.5Vp-p
AC
I
OUT
= 50毫安,C
L
=1.0F
(陶瓷)
纹波抑制率: RR (分贝)
( 13 )输出噪声密度
XC6204x302
输出噪声密度(UV / √Hz的)
10
V
IN
=4.0V
I
OUT
= 10毫安,C
L
=1.0F
(陶瓷)
1
0.1
0.01
0.1
1
10
频率: F(千赫)
100
284
纹波抑制率: RR (分贝)