S1F76600M1E Epson Electronics America, Inc., S1F76600M1E Datasheet - Page 15

• Manufacturer Part Number: S1F76600M1E
• Description: Dc-dc Converter
• Manufacturer: Epson Electronics America, Inc.

(3) Serial connection
stage respectively) further increases output voltage.
Note) In serial connection, if the next-stage input voltage is within the standard (V
S1F76600M1E Technical Manual (Rev.1.2)
The serial connection for the S1F76600 (connecting V
However, the serial connection raises output impedance.
Fig.8.4 shows a serial connection example for obtaining V
V
V
DD
IN
=-5V
output (V
=0V
V
V
V
V
DD
IN
OUT
OUT
V
V
DD
DD
IN
(-10V)
(-5V)
- V
(0V)
O
V
) can be used as the next-stage input (V
R
1MΩ
DD
OSC
’=V
IN
Fig.8.5 Voltage relation in serial connection (1)
Fig.8.6 Voltage relation in serial connection (2)
1
2
3
4
=-5V
First stage
First stage
8
7
6
5
Fig.8.4 Serial connection
+
-
-
+
Next stage
EPSON
Next stage
Max. 8V
C2
10µF
C1
10
I
µ
and V
O
F
V
V
V
V
DD
= -15V from V
IN
DD
R
1M
IN
DD
V
’
’
OSC
’
OUT
’
O
Ω
- V
in the pre-stage to V
=-10V=V
8. APPLIED CIRCUIT EXAMPLES
I
). (See Fig.7.5.)
1
2
3
4
V
OUT
’ (-15V)
IN
I
= -5V.
’
8
7
6
5
DD
V
’ - V
OUT
’
I
DD
’ ≤ 8V), the first-stage
-
+
+
-
and V
C1’
10
C2’
10
µ
µ
V
F
F
I
OUT
in the next
’=-15V
A I
R
O
L
11