S1F78100Y2A Epson Electronics America, Inc., S1F78100Y2A Datasheet - Page 38

• Manufacturer Part Number: S1F78100Y2A
• Description: High Precision Voltage Regulators
• Manufacturer: Epson Electronics America, Inc.

EXAMPLE OF REFERENCE EXTERNAL CONNECTION
2 Times Step-up
2 times step-up output of V
Parallel Connection
It is possible to make the output impedance (R
connected. Parallel connection of n circuits reduces R
C
S1F70000 Series
Technical Manual
2
can be commonly used.
V
I
V
1
2
3
4
I
O
P
GND
OSC1
OSC2
(2
OFF
V
DD
Figure 1 2 Time Step-up Operation
CAP1+
CAP1–
) is obtained from the circuit shown in Figure 1.
Figure 2 Parallel Connection
V
V
DD
1
2
3
4
O
P
GND
OSC1
OSC2
O
8
7
6
5
OFF
) small when several pieces of the circuit shown in Figure 1 are
EPSON
O
to 1/n approximately. One piece of the smoothing capacitor
+
_
CAP1+
CAP1–
V
V
DD
+
_
O
8
7
6
5
+
–
1
2
3
4
+
–
P
GND
OSC1
OSC2
OFF
2 V
•
CAP1+
I
CAP1–
S1F76620 Series
V
V
DD
O
8
7
6
5
+
_
1–21