Ricoh RH5RH13B - Manual (Page 21)

17
RH5RH
6) Output Voltage vs.Temperature
RH5RH302B
L=28µH
0 20 40 60 80 100
1.0
1.2
1.4
0.8
0.6
0.4
0.2
0
Output Current I OUT (mA) S
ta
rt
-u
p
/H
o
ld
-o
n
V
o
lt
a
g
e
V
s
ta
rt
/V
h
o
ld
(
V
)
Vstart
Vhold
L=28µH
1.0
1.2
1.4
0.8
0.6
0.4
0.2
0
0 20 40 60 80 100
Output Current I OUT (mA) S
ta
rt
-u
p
/H
o
ld
-o
n
V
o
lt
a
g
e
V
s
ta
rt
/V
h
o
ld
(
V
)
Vstart
Vhold
RH5RH301A
I OUT =10mA
V IN =2V
L=120µH
–40 –20 0 20 40 60 80 100
3.1
3.0
3.2
2.9
2.8
2.7
Temperature Topt(˚C)
O
u
tp
u
t
V
o
lt
a
g
e
V
O
U
T
(
V
)
RH5RH302B
I OUT =10mA
V IN =2V
L=28µH
3.1
3.2
3.0
2.9
2.8
2.7
–40 –20 0 20 40 60 80 100
Temperature Topt(˚C)
O
u
tp
u
t
V
o
lt
a
g
e
V
O
U
T
(
V
)
RH5RH502B
RH5RH501A
I OUT =10mA
V IN =3V
L=120µH
–40 –20 0 20 40 60 80 100
5.1
5.2
5.0
4.9
4.8
4.7
Temperature Topt(˚C)
O
u
tp
u
t
V
o
lt
a
g
e
V
O
U
T
(
V
)
RH5RH502B
I OUT =10mA
V IN =3V
L=28µH
–40 –20 0 20 40 60 80 100
Temperature Topt(˚C)
5.1
5.2
5.0
4.9
4.8
4.7
O
u
tp
u
t
V
o
lt
a
g
e
V
O
U
T
(
V
)