Epson Power Supply S1F70000 - Manual (Page 50)

S1F76610 Series
S1F70000 Series
EPSON 2–7
Technical Manual
S1F76610
Series
0
–5
–10
–15
0 10 20 30
I O [mA]
V
o
[V]
×
2 multiplier
×
3 multiplier
Ta = 25
°
C
V I = –3.0V
I O [mA]
V
O
[V]
0
0 1 2 3 4 5 6 7 8 9 10
–1
–2
–3
–4
–5
–6
Ta = 25
°
C
V I = –2.0V
×
2 multiplier
×
3 multiplier
(5) Output voltage vs. Output current (6) Output voltage vs. Output current
100
90
80
70
60
50
40
30
20
10
0
100
90
80
70
60
50
40
30
20
10
0
0 10 20 30 40 50
I O [mA]
I I
[mA]
P
eff [%]
×
3 multiplier
I I
Ta = 25
°
C
V I = –5.0V
× 2 multiplier
Peff
× 3 multiplier
Peff
×
2 multiplier
I I
0 5 10 15 20 25 30
I O [mA]
60
54
48
42
36
30
24
18
12
6
0
I I
[mA]
100
90
80
70
60
50
40
30
20
10
0
P
eff [%]
Ta = 25
°
C
V I = –3.0V
×
3 multiplier
I
I
× 3 multiplier
Peff
×
2 multiplier
Peff
× 2 multiplier
I
I
(7) Multiplication efficiency/input current (8) Multiplication efficiency/input current
vs. Output current vs. Output current