r1115z RICOH Co.,Ltd., r1115z Datasheet - Page 14

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

14
7) Dropout Voltage vs. Set Output Voltage (Topt = 25 ° C)
R1115Z
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
0.60
0.50
0.40
0.30
0.20
0.10
0.00
1.0
0
0
25
25
1.5
Set Output Voltage V
Output Current I
Output Current I
R1115Z401x
R1115Z211x
50
50
2.0
-40 C
-40 C
85 C
25 C
85 C
25 C
2.5
75
75
OUT
OUT
100
100
3.0
(mA)
(mA)
REG
10mA
30mA
50mA
150mA
125
125
(V)
3.5
150
150
4.0
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
0
25
Output Current I
R1115Z281x
50
-40 C
85 C
25 C
75
OUT
100
(mA)
125
150