參數(shù)資料
型號(hào): R5220D191A-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(yè)數(shù): 8/22頁(yè)
文件大小: 627K
代理商: R5220D191A-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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