r1115z RICOH Co.,Ltd., r1115z Datasheet - Page 10

• Manufacturer Part Number: r1115z
• Description: Low Noise 150ma Ldo Regulator
• Manufacturer: RICOH Co.,Ltd.

10
TYPICAL CHARACTERISTICS
1) Output Voltage vs. Output Current (Topt = 25 ° C)
2) Output Voltage vs. Input Voltage (Topt = 25 ° C)
R1115Z
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0
0
1
V
IN
Output Current I
Output Current I
100
100
1.8V
2
=6.0V
R1115Z151x
R1115Z401x
R1115Z151x
Input Voltage V
5.0V
3
2.0V
200
200
OUT
OUT
4
4.5V
IN
2.5V
I
I
I
OUT
OUT
OUT
(mA)
(mA)
(V)
300
300
V
=1mA
=30mA
=50mA
IN
5
4.3V
=3.5V
400
400
6
3.0
2.5
2.0
1.5
1.0
0.5
0.0
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.1
2.0
0
2
V
IN
Output Current I
=4.8V
100
R1115Z281x
R1115Z281x
3
Input Voltage V
3.8V
200
4
3.5V
OUT
IN
I
I
I
OUT
OUT
OUT
(mA)
3.1V
(V)
300
5
=1mA
=30mA
=50mA
400
6