R3130N×××A/C, R3131N×××A/C
TYPICAL CHARACTERISTICS
1) Supply Current vs. Input Voltage
R3130N26××3
R3130N29××3
R3131N29××3
R3131N26××3
2.0
2.0
1.6
1.2
0.8
0.4
0.0
Topt=85°C
25°C
Topt=85°C
-40°C
1.6
1.2
0.8
0.4
0.0
25°C
-40°C
0
0
0
1
2
3
4
5
6
6
6
0
0
0
1
2
3
4
5
6
6
6
Input Voltage VIN[V]
Input Voltage VIN[V]
R3130N30××8
R3131N30××8
R3130N40××
R3131N40××
2.0
1.6
1.2
0.8
0.4
0.0
2.0
1.6
1.2
0.8
0.4
0.0
25°C
Topt=85°C
-40°C
Topt=85°C
-40°C
25°C
1
2
3
4
5
1
2
3
4
5
Input Voltage VIN[V]
Input Voltage VIN[V]
R3130N44××
R3131N44××
R3130N46××5
R3131N46××5
2.0
1.6
1.2
0.8
0.4
0.0
2.0
1.6
1.2
0.8
0.4
0.0
Topt=85°C
-40°C
Topt=85°C
-40°C
25°C
25°C
1
2
3
4
5
1
2
3
4
5
Input Voltage VIN[V]
Input Voltage VIN[V]
21
RICOH [ RICOH ELECTRONICS DEVICES DIVISION ]
