8. CHARACTERISTICS GRAPHS
16
EPSON
S1F76540M0C Series Technical Manual
(Rev.1.1)
0
1
2
3
4
5
6
7
8
9
10
0 2 4 6 8 10
Io[mA]
Vo
[V
]
Quadruple boosting
Ta=25
°
C
C
1
to C
3
, C
I
, C
O
=10
µ
F
V
I
=-2.4V
3rd boosting
Double boosting
0
100
200
300
400
500
-6
-5
-4
-3
-2
-1
0
VI [V]
Ro[
Ω
]
I
ｏ
=10mA
Quadruple boosting
Ta=25
°
C
3rd boosting
Double boosting
(5) Output voltage (Vo) - Output current <3>
(6) Boosting output impedance - Input voltage
0
10
20
30
40
50
60
70
80
90
100
0 10 20 30
Io [mA]
Pef
f [
%
]
0
30
60
90
120
150
I
IN
[mA
]
Quadruple boosting
Peff
Ta=25
°
C
C
1
to C
3
, C
I
, C
O
=10
µ
F
V
I
=-5V
3rd boosting Peff
Double boosting Peff
Quadruple boosting
I
IN
3rd boosting I
IN
Double boosting
I
IN
0
10
20
30
40
50
60
70
80
90
100
0
5
10
15 20
Io[mA]
0
10
20
30
40
50
60
70
80
90
100
Pe
ff [
%
]
I
IN
[mA
]
Quadruple boosting
Peff
Ta=25
°
C
C
1
to C
3
, C
I
, C
O
=10
µ
F
V
I
=-3V
3rd boosting Peff
Double boosting Peff
Quadruple boosting
I
IN
3rd boosting I
IN
Double boosting
I
IN
(7) Boosting power conversion efficiency -
(8) Boosting power conversion efficiency -
Output current <1>
Output current <2>
Input current - Output current <1>
Input current - Output current <2>
