R1170 Datasheet, PDF (14/22 Pages) RICOH electronics devices division – 800mA LDO REGULATOR

R1170x
160
140
120
100
80
60
40
20
-50
R1170x301B
VIN=4V
-25 0 25 50 75 100
Temperature Topt(°C)
160
140
120
100
80
60
40
20
-50
R1170x401B
VIN=5V
-25 0 25 50 75 100
Temperature Topt(°C)
160
140
120
100
80
60
40
20
-50
R1170x501B
VIN=6V
-25 0 25 50 75 100
Temperature Topt(°C)
7) Dropout Voltage vs. Set Output Voltage (Topt=25°C)
R1170x
0.7
IOUT=400mA
0.6
0.5
IOUT=600mA
0.4
IOUT=800mA
0.3
0.2
IOUT=100mA
0.1
0.0
1
2
3
4
5
Set Output Voltage VSET(V)
14