Ricoh R5RL - Manual (Page 15)

R
×
5RL
12
R
×
5RL40A
R
×
5RL50A
R
×
5RL30A
3) Dropout Voltage vs. Output Curret
R
×
5RL40A
R
×
5RL40A
3.5 4.0 4.5
3.2
3.4
3.6
3.8
4.0
4.2
I OUT =1mA
O
u
tp
u
t
V
o
lt
a
g
e
V
O
U
T
(V
)
Topt=25˚C
5mA
10mA
Input Voltage V IN (V)
4.5 5.0 5.5
4.2
4.4
4.6
4.8
5.0
5.2
I OUT =1mA
O
u
tp
u
t
V
o
lt
a
g
e
V
O
U
T
(V
)
Topt=25˚C
Input Voltage V IN (V)
5mA
10mA
0 10 20 30 40 50
0.0
0.4
0.6
0.2
0.8
1.0
1.2
1.4
1.6
1.8
2.0
Output Current I OUT (mA)
D
ro
p
o
u
t
V
o
lt
a
g
e
V
D
IF
(V
)
Topt=80˚C
25˚C
–30˚C
Input Voltage V IN (V)
4 5 6 7 8 9 10
3.95
3.96
3.97
3.98
3.99
4.00
4.01
4.02
4.03
4.04
4.05
O
u
tp
u
t
V
o
lt
a
g
e
V
O
U
T
(V
)
I OUT =1mA
Topt=25˚C
5 6 7 8 9 10
4.95
4.96
4.97
4.98
4.99
5.00
5.01
5.02
5.03
5.04
5.05
Input Voltage V IN (V)
O
u
tp
u
t
V
o
lt
a
g
e
V
O
U
T
(V
)
I OUT =1mA
Topt=25˚C
0 10 20 30 40 50
0.0
0.4
0.6
0.2
0.8
1.0
1.2
1.4
1.6
1.8
2.0
Output Current I OUT (mA)
D
ro
p
o
u
t
V
o
lt
a
g
e
V
D
IF
(V
)
Topt=80˚C
–30˚C
25˚C