参数资料
型号: R1221N15XF-TR-FA
厂商: RICOH COMPANY LTD
元件分类: 稳压器
英文描述: SWITCHING CONTROLLER, PDSO6
封装: SOT-23, 6 PIN
文件页数: 9/25页
文件大小: 252K
代理商: R1221N15XF-TR-FA
R1221N
16
CD104-27
H
Si3443DV
0
20
40
60
80
100
Outpur Current IOUT (mA)
0.1
1
10
100
1000
Efficiency
η
(%)
R1221N50XC(VIN=6.0V)
CD104-27
H
Si3443DV
0
20
40
60
80
100
Outpur Current IOUT (mA)
0.1
1
10
100
1000
Efficiency
η
(%)
R1221N50XC(VIN=12V)
3)
Ripple Voltage vs. Output Current
L=27
H
C=47
F(Ta)
0
20
40
60
80
100
120
140
160
180
200
Output Current IOUT (mA)
VIN=4.5V
VIN=8V
VIN=12V
1
10
100
1000
Ripple
V
oltage
V
rp
p
(mV)
R1221N33AA
L=27
H
C=47
F(Ta)
0
20
40
60
80
100
120
140
160
180
200
Output Current IOUT (mA)
VIN=6V
VIN=8V
VIN=12V
1
10
100
1000
Ripple
V
oltage
V
rp
p
(mV)
R1221N33AA
L=27
H
C=47
F(Ta)
0
20
40
60
80
100
120
140
160
180
200
Output Current IOUT (mA)
VIN=4.5V
VIN=8V
VIN=12V
1
10
100
1000
Ripple
V
oltage
V
rp
p
(mV)
R1221N33AB
L=27
H
C=47
F(Ta)
0
20
40
60
80
100
120
140
160
180
200
Output Current IOUT (mA)
VIN=6V
VIN=8V
VIN=12V
1
10
100
1000
Ripple
V
oltage
V
rp
p
(mV)
R1221N50XB
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