參數(shù)資料
型號(hào): R1221N32XF-TR
英文描述: SMPS Controller
中文描述: 開(kāi)關(guān)電源控制器
文件頁(yè)數(shù): 17/25頁(yè)
文件大?。?/td> 252K
代理商: R1221N32XF-TR
R1221N
16
CD104-27
μ
H
Si3443DV
0
20
40
60
80
100
Outpur Current I
OUT
(mA)
0.1
1
10
100
1000
E
η
(
R1221N50XC(V
IN
=6.0V)
CD104-27
μ
H
Si3443DV
0
20
40
60
80
100
Outpur Current I
OUT
(mA)
0.1
1
10
100
1000
E
η
(
R1221N50XC(V
IN
=12V)
3)
Ripple Voltage vs. Output Current
L=27
μ
H
C=47
μ
F(Ta)
0
20
40
60
80
100
120
140
160
180
200
Output Current I
OUT
(mA)
V
IN
=4.5V
V
IN
=8V
V
IN
=12V
1
10
100
1000
R
r
R1221N33AA
L=27
μ
H
C=47
μ
F(Ta)
0
20
40
60
80
100
120
140
160
180
200
Output Current I
OUT
(mA)
V
IN
=6V
V
IN
=8V
V
IN
=12V
1
10
100
1000
R
r
R1221N33AA
L=27
μ
H
C=47
μ
F(Ta)
0
20
40
60
80
100
120
140
160
180
200
Output Current I
OUT
(mA)
V
IN
=4.5V
V
IN
=8V
V
IN
=12V
1
10
100
1000
R
r
R1221N33AB
L=27
μ
H
C=47
μ
F(Ta)
0
20
40
60
80
100
120
140
160
180
200
Output Current I
OUT
(mA)
V
IN
=6V
V
IN
=8V
V
IN
=12V
1
10
100
1000
R
r
R1221N50XB
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