R1172N081A Datasheet, PDF (13/36 Pages) RICOH electronics devices division – SUPER LOW ON RESISTANCE / LOW VOLTAGE 1A LDO

80
70
60
50
40
30
20
10
0
-50
R1172x301x
VIN=4.0V
-25 0 25 50 75 100
Temperature Topt(°C)
6) Dropout Voltage vs. Output Current
800
700
600
500
400
300
200
100
0
0
R1172x081x
85°C
25°C
-40°C
200 400 600 800 1000
Output Current IOUT(mA)
600
500
400
300
200
100
0
0
R1172x101x
85°C
25°C
-40°C
200 400 600 800 1000
Output Current IOUT(mA)
R1172x
80
70
60
50
40
30
20
10
0
-50
R1172x501x
VIN=6.0V
-25 0 25 50 75 100
Temperature Topt(°C)
700
600
500
400
300
200
100
0
0
R1172x091x
85°C
25°C
-40°C
200 400 600 800 1000
Output Current IOUT(mA)
400
350
300
250
200
150
100
50
0
0
R1172x151x
85°C
25°C
-40°C
200 400 600 800 1000
Output Current IOUT(mA)
13