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參數(shù)資料
| 型號： | R5220D231B-TR |
| 廠商： | RICOH COMPANY LTD |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 0.8 A SWITCHING REGULATOR, 1440 kHz SWITCHING FREQ-MAX, PDSO6 |
| 封裝： | 0.85 MM HEIGHT, TSON-6 |
| 文件頁數(shù)： | 8/22頁 |
| 文件大?。?/td> | 627K |
| 代理商： | R5220D231B-TR |
R5220D
16
2-2) VR Output Voltage vs. Input Voltage
R5220D121A
R5220D181A
IOUT=1mA
IOUT=25mA
IOUT=50mA
0.0
1.4
1.2
0.8
1.0
0.4
0.2
0.6
04
5
3
12
6
Input Voltage VIN(V)
Output
Voltage
V
OUT
(V)
IOUT=1mA
IOUT=25mA
IOUT=50mA
0
2.0
1.8
1.4
1.6
0.6
0.2
1.0
0.8
0.4
1.2
04
5
3
12
6
Input Voltage VIN(V)
Output
Voltage
V
OUT
(V)
2-3) VR Supply Current vs. Input Voltage
R5220D121A
R5220D181A
0.0
8.0
7.0
5.0
6.0
1.0
3.0
2.0
4.0
04
5
3
12
6
Input Voltage VIN(V)
Supply
Current
I
SS2
(
A)
0.0
8.0
7.0
5.0
6.0
1.0
3.0
2.0
4.0
04
5
3
12
6
Input Voltage VIN(V)
Supply
Current
I
SS2
(
A)
2-4) VR Output Voltage vs. Temperature
R5220D121A
R5220D181A
1.16
1.24
1.19
1.23
1.17
1.21
1.18
1.22
1.20
Temperature Topt( )
Output
Voltage
V
OUT
(V)
-50
75
25
-25
50
0
100
1.76
1.84
1.79
1.83
1.77
1.81
1.78
1.82
1.80
Temperature Topt( )
Output
Voltage
V
OUT
(V)
-50
75
25
-25
50
0
100
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