Rv5vh1, Rv5vh2 – Ricoh RV5VH User Manual
Page 31
27
RV5VH1
××
/RV5VH2
××
3) Efficiency vs. Output Current (RV5VH1
××
)
RV5VH101
100
75
80
85
90
95
65
70
55
60
50
Output Current I
OUT
(mA)
E
ff
ic
ie
n
c
y
η
(%
)
0.01
0.1
1
10
100
Topt=25˚C
L1=100
µ
H
C1=22
µ
F
V
IN
=0.9V
V
IN
=1.2V
V
IN
=2.0V
V
IN
=1.5V
RV5VH101
100
75
80
85
90
95
65
70
55
60
50
Output Current I
OUT
(mA)
E
ff
ic
ie
n
c
y
η
(%
)
0.01
0.1
1
10
100
Topt=25˚C
L1=220
µ
H
C1=22
µ
F
V
IN
=1.2V
V
IN
=2.0V
V
IN
=1.5V
V
IN
=0.9V
RV5VH102
100
75
80
85
90
95
65
70
55
60
50
Output Current I
OUT
(mA)
E
ff
ic
ie
n
c
y
η
(%
)
0.1
1
10
100
1000
Topt=25˚C
L1=100
µ
H
C1=22
µ
F
V
IN
=1.5V
V
IN
=0.9V
V
IN
=2.0V
V
IN
=3.0V
V
IN
=4.0V
RV5VH102
100
75
80
85
90
95
65
70
55
60
50
Output Current I
OUT
(mA)
E
ff
ic
ie
n
c
y
η
(%
)
0.1
1
10
100
1000
Topt=25˚C
L1=220
µ
H
C1=22
µ
F
V
IN
=1.5V
V
IN
=0.9V
V
IN
=2.0V
V
IN
=3.0V
V
IN
=4.0V
RV5VH201
90
65
70
75
80
85
55
60
45
50
40
Output Current I
OUT
(mA)
E
ff
ic
ie
n
c
y
η
(%
)
0.01
0.1
1
10
100
1000
Topt=25˚C
L1=27
µ
H
C1=96
µ
F
V
IN
=1.5V
V
IN
=0.9V
V
IN
=1.2V
V
IN
=2.0V
RV5VH202
90
65
70
75
80
85
55
60
45
50
40
Output Current I
OUT
(mA)
E
ff
ic
ie
n
c
y
η
(%
)
0.1
1
10
100
1000
Topt=25˚C
L1=27
µ
H
C1=96
µ
F
V
IN
=1.5V
V
IN
=0.9V
V
IN
=2.0V
V
IN
=3.0V
V
IN
=4.0V
4) Efficiency vs. Output Current (RV5VH2
ЧЧ
)