Epson S1F70000 Power Supply User Manual


 
S1F76640 Series
2–52 EPSON S1F70000 Series
Technical Manual
12
10
8
6
4
2
0
V
O
[V]
8
7
6
5
4
3
2
1
0
V
O
[V]
I
O
[mA]
0 5 10 2015
I
O
[mA]
012345678910
Ta=25˚C
V
DD
=3V
C
1 to
C
4
=10µF
Ta=25˚C
V
DD
=3V
C
1 to
C
4
=10µF
4 times step-up
3 times step-up
2 times step-up
4 times step-up
3 times step-up
2 times step-up
700
600
500
400
300
200
100
0
R
O
[]
V
DD
[V]
0 1 2 3456
700
600
500
400
300
200
100
0
R
O
[]
V
DD
[V]
0 1 2 3456
Ta=25˚C
I
O
=5mA
Ta=25˚C
I
O
=10mA
4 times step-up
3 times step-up
2 times step-up
3 times step-up
4 times step-up
2 times step-up
(5) Output voltage (VO) vs. Output current 2 (6) Output voltage (VO) vs. Output current 3
(7) Output impedance vs. Input voltage 1 (8) Output impedance vs. Input voltage 2