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R1120N Datasheet, PDF (15/24 Pages) RICOH electronics devices division – LOW NOISE 150mA L.D.O REGULATOR 
R1120N
R1120N501B
Topt=25˚C
50
40
30
20
10
0
2.0 3.0 4.0 5.0 6.0 7.0 8.0
Input Voltage VIN(V)
6) Supply Current vs. Temperature
R1120N301B
50
VIN=4V
45
40
35
30
25
20
–50 –25 0 25 50 75 100
TemperatureTopt(˚C)
R1120N501B
50
VIN=6V
45
40
35
30
25
20
–50 –25 0 25 50 75 100
TemperatureTopt(˚C)
12
R1120N401B
50
VIN=5V
45
40
35
30
25
20
–50 –25 0 25 50 75 100
TemperatureTopt(˚C)