RX5RZ Datasheet, PDF (17/25 Pages) RICOH electronics devices division – LOW DROPOUT AND LOW NOISE VOLTAGE REGULATOR

TYPICAL CHARACTERISTICS
1) Supply Current vs. Input Voltage
RN5VD09x
3.0
2.5
Topt=80˚C
2.0
25˚C
1.5
–30˚C
1.0
0.5
0
0
2
4
6
8
10
Input Voltage VIN(V)
RN5VD45x
8
7
Topt=80˚C
6
25˚C
5
4
3
2
–30˚C
1
0
0
2
4
6
8
10
Input Voltage VIN(V)
2) Detector Threshold vs. Temperature
RN5VD09x
0.98
0.96
0.94
+VDET
0.92
0.90
–VDET
0.88
0.86
–40 –20 0 20 40 60 80
Temperature Topt(˚C)
RN5VD
RN5VD27x
5
4
3
Topt=80˚C
2
25˚C
1
–30˚C
0
0
2
4
6
8
10
Input Voltage VIN(V)
RN5VD27x
2.90
2.85
2.80
+VDET
2.75
2.70
–VDET
2.65
2.60
–40 –20 0 20 40 60 80
Temperature Topt(˚C)
17