r1121n RICOH Co.,Ltd., r1121n Datasheet - Page 11

• Manufacturer Part Number: r1121n
• Description: Low Noise 150ma Ldo Regulator
• Manufacturer: RICOH Co.,Ltd.

6)
Supply Current vs. Temperature
50
45
40
35
30
25
20
50
45
40
35
30
25
20
60
50
40
30
20
10
0
-50
-50
1.0
2.0
3.0
R1121N401B
R1121N181B
R1121N401B
Temperature Topt (°C)
Temperature Topt (°C)
Input Voltage V
0
0
4.0
5.0
IN
(V)
50
50
V
V
Topt = 25°C
6.0
IN
IN
= 2.8V
= 5.0V
7.0
100
100
8.0
50
45
40
35
30
25
20
50
45
40
35
30
25
20
60
50
40
30
20
10
0
1.0
-50
-50
2.0
3.0
R1121N501B
R1121N301B
R1121N501B
Temperature Topt (°C)
Temperature Topt (°C)
Input Voltage V
0
0
4.0
5.0
IN
(V)
50
50
Topt = 25°C
V
V
6.0
IN
IN
= 6.0V
= 4.0V
7.0
R1121N
100
100
8.0
11