Epson Power Supply IC S1F70000 Technical Manual page 105

S1F76640 Series
Configuration Example of Voltage Stabilized Output (V
16
V
RI
15
V
O
+
– 14
CAP3+
+
13
CAP2+
+
–
–
12
CAP2–
11
+ CAP1+
–
10
CAP1–
9
V
DD
2–62
1
RV
2
V
REG
3
TC1 V or V
SS O
4
TC2 V or V
SS O
5
P
OFF
6
V
SS
7
OSC1
8
OSC2
XPOF
(V /V )
DD SS
Figure 8.9
EPSON
) Electronic Volume Circuit
REG
Voltage stabilized output (V
(74HC4051)
13
IN0
14
IN1
COM
15
IN2
12
IN3
1
IN4
5
IN5
2
IN6
4 A
IN7
B
C
INH
16
V
CC
V V
EE SS
7 8
)
REG
3
11
CTRL0
10
CTRL1
9
CTRL2
6
Negative voltage input
Positive voltage input
S1F70000 Series
Technical Manual